Professional and creative web design services. We build web sites for businesses across South Yorkshire, Rotherham, Sheffield, Doncaster and Barnsley. From a simple brochure to e-commerce with advanced dynamic content features, we can build the web site t promote your business on-line.
http://chesterfield.web-design.1t-s.com
These instructions apply to bearings in a non-drive wheel. In other words, if your car is front wheel drive, we're talking about the rear bearings. If it's rear wheel drive, you'll be replacing the front wheel bearings. How do I know if I need new wheel bearings? Most of the time we don't even know that they need service. We just drive and never think about them. Most car manufacturers recommend a wheel bearing clean, inspection and repack every 30,000 miles. This is usually done along with the front brake service. They need to be replaced when there is scoring and pitting or they become noisy.
http://ball-bearings.online
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.grid-itc.com/bespoke-software
The Detailed WhoIs tool not only checks the domain or IP address you request, but also looks up details of any associated domains and IP addresses, building a comprehensive report.
http://whois.1t-s.com
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://south-yorkshire.bespoke-software.1tsolutions.com
4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.
http://www.iam4share.co.uk/
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.sheffield.bespoke.software.abrt.com
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.doncaster.bespoke.software.1t-s.com
Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.
http://1t-s.com/computer-maintenance
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://abrt.com/bespoke-software
ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.
http://gaskets.stainless-steel.zx55.com
4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.
http://www.iam4rent.co.uk/student-accomodation-huddersfield
1T Solutions install and support linux based open source solutions and systems to small and medium businesses across Rotherham, Sheffield, Barnsley, Doncaster, Chesterfield and across South Yorkshire.
http://sheffield.open-source.1t-s.com
Skip Manager has been designed to enable you to manage the hire of your skips more effectively. From the initial bookings, hire, tracking and collections to credit control, Skip Manager has the functionality required for your Waste Recycling business.
http://www.skip-manager.co.uk
Skip Manager has been designed to enable you to manage the hire of your skips more effectively. From the initial bookings, hire, tracking and collections to credit control, Skip Manager has the functionality required for your Waste Recycling business.
http://waste-collection-software.skip-manager.com
ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.
http://zx55.com
Single row deep groove ball bearings are particularly versatile. They are simple in design, non-separable, suitable for high and even very high speeds and are robust in operation, requiring little maintenance. Deep raceway grooves and the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, in addition to radial loads, even at high speeds.
http://ball-bearings.online?pg=rb-dgbb-sr
Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://sheffield.software.devlopment.abrt.com
1T Solutions install and support linux based open source solutions and systems to small and medium businesses across Rotherham, Sheffield, Barnsley, Doncaster, Chesterfield and across South Yorkshire.
http://www.barnsley.linux.1t-s.com
4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.
http://student-accomodation-huddersfield.iam4rent.co.uk/
Skip Manager has been designed to enable you to manage the hire of your skips more effectively. From the initial bookings, hire, tracking and collections to credit control, Skip Manager has the functionality required for your Waste Recycling business.
http://www.waste-collection-software.skip-manager.com
Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://south-yorkshire.custom.software.grid-itc.com
Ice Ledger accounts system is an ideal alternative for sage accounts, download a fully working copy for free now and get started...
http://iceledger.com/
Ferrari is an iconic Italian luxury sports car manufacturer known for its high-performance vehicles and racing heritage. Ferrari was founded in 1947 by Enzo Ferrari, an Italian racing driver and entrepreneur. The company's first road car, the Ferrari 125 S, was produced in 1947. It featured a 1.5-liter V12 engine and marked the beginning of Ferrari's car manufacturing journey. Ferrari achieved great success in motorsports during the 1950s and 1960s, particularly in Formula One racing. The team won multiple Formula One World Championships, with legendary drivers such as Alberto Ascari, Juan Manuel Fangio, and later, Niki Lauda and Michael Schumacher. In the 1960s, Ferrari expanded its road car production to meet growing demand. Models like the Ferrari 250 GT, Ferrari 275 GTB, and Ferrari Daytona became iconic symbols of luxury and performance. In 1969, Fiat Group acquired a 50% stake in Ferrari, which allowed for further investments in research and development. In the 1980s and 1990s, Ferrari introduced a series of groundbreaking supercars, including the Ferrari Testarossa, Ferrari F40, and Ferrari F50. In the 2000s, Ferrari continued to expand its lineup with models like the Ferrari 458 Italia, Ferrari California, and Ferrari LaFerrari. The brand focused on enhancing the luxury aspects of its vehicles while maintaining their high-performance characteristics. Ferrari has also introduced limited-edition models and special series cars to cater to the demands of discerning collectors.
http://ball-bearings.online/oem/ferrari/products
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.rotherham.bespoke.software.1t-s.com
4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.
http://www.iam4share.co.uk/cheap-student-accomodation-huddersfield
Software development services, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.software.development.abrt.com
Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.south-yorkshire.application-development.1tsolutions.com
Contact Manager provides a shared database for all your business contact information. Web-enabled for access from anywhere, with a Windows application for remote users supporting on-line and off-line use with advanced synchronisation features.
http://www.1t-s.com/contact-manager
Single row deep groove ball bearings with filling slots have a filling slot in both the inner and outer ring enabling more and larger balls to be incorporated than in standard deep groove ball bearings. Filling slot bearings have a higher radial load carrying capacity than bearings without filling slots, but their axial load carrying capacity is small. They are also unable to operate at such high speeds as bearings without filling slots. Depending on the main application for which they are used, deep groove ball bearings with filling slots have a cage or no cage.
http://ball-bearings.online?pg=rb-dgbb-fs
Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://barnsley.software.devlopment.grid-itc.com
Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.sheffield.custom.software.grid-itc.com
Upset forging increases the diameter of the workpiece by compressing its length. Based on number of pieces produced this is the most widely used forging process. A few examples of common parts produced using the upset forging process are engine valves, couplings, bolts, screws, and other fasteners. Upset forging is usually done in special high-speed machines called crank presses, but upsetting can also be done in a vertical crank press or a hydraulic press. The machines are usually set up to work in the horizontal plane, to facilitate the quick exchange of workpieces from one station to the next. The initial workpiece is usually wire or rod, but some machines can accept bars up to 25 cm (9.8 in) in diameter and a capacity of over 1000 tons. The standard upsetting machine employs split dies that contain multiple cavities. The dies open enough to allow the workpiece to move from one cavity to the next; the dies then close and the heading tool, or ram, then moves longitudinally against the bar, upsetting it into the cavity. If all of the cavities are utilized on every cycle then a finished part will be produced with every cycle, which makes this process advantageous for mass production.
http://upset-forging.ktforge.co.uk
ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.
http://zx55.com
Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://chesterfield.application.development.abrt.com
Skip Manager has been designed to enable you to manage the hire of your skips more effectively. From the initial bookings, hire, tracking and collections to credit control, Skip Manager has the functionality required for your Waste Recycling business.
http://www.waste-management-system.skip-manager.com
Mazda Motor Corporation, a Japanese automotive manufacturer, has a compelling history that spans over 100 years. It was established in 1920 as Toyo Cork Kogyo Co., Ltd., initially manufacturing cork products. In the 1930s, the company diversified into producing machine tools and started developing its first prototype vehicles. After World War II, Toyo Kogyo began producing three-wheeled trucks, evolving into its first passenger car, the Mazda R360, in 1960. Mazda gained international recognition in the 1960s for its development of the Wankel rotary engine, known for its compact size and high power output. The Mazda Cosmo Sport, introduced in 1967, was the first production car powered by a rotary engine and became an iconic symbol of Mazda's engineering prowess. In the 1980s, Mazda expanded its presence worldwide, establishing manufacturing facilities and sales networks in various countries. Mazda formed a strategic partnership with Ford Motor Company in 1979, which led to collaboration in areas such as technology sharing and joint vehicle development. During this period, Mazda introduced notable models like the compact Familia/323, the MX-5 Miata sports car, and the 626 mid-size sedan. In the early 2000s, Mazda adopted a design philosophy called "KODO - Soul of Motion," emphasizing dynamic and expressive styling across its model range. Noteworthy models introduced in recent years include the Mazda3, Mazda6, CX-5, and CX-9, featuring innovative technologies and a balance of performance and efficiency.
http://ball-bearings.online/oem/mazda/products
Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.sheffield.software.devlopment.grid-itc.com
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://sheffield.bespoke.software.grid-itc.com
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.chesterfield.bespoke-software.1tsolutions.com
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.rotherham.bespoke-software.1tsolutions.com
4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.
http://www.iam4share.co.uk/
How to measure a bearing. Sometimes you may need to identify a bearing due to general wear and tear. Most bearing references now are laser stamped but these wear and rub off more quickly than the previous method, which was engraved deep in the bearing's metal. Bearing Sizes. Each bearing has an inside diameter, outside diameter and width diameter in that order. Most bearings are metric in size, but can also be imperial. On our site, each bearing shows its principal dimensions. d = Inside diameter, D = Outside diameter, B/T = Width diameter, You can search for a bearing entering this information on the home page in the boxes provided. Once you have identified the bearing's code some bearings come complete with seals or shields. This is known as the suffix in the bearings reference.
http://ball-bearings.online
Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.custom.software.grid-itc.com
Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.
http://south-yorkshire.computer.service.1t-s.com
Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.
http://abrt.com/computer-services
Software development services, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://software-development.1tsolutions.com
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.south-yorkshire.bespoke.software.abrt.com
ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.
http://low-pressure-fittings.stainless-steel.zx55.com
Professional and creative web design services. We build web sites for businesses across South Yorkshire, Rotherham, Sheffield, Doncaster and Barnsley. From a simple brochure to e-commerce with advanced dynamic content features, we can build the web site t promote your business on-line.
http://www.rotherham.web-design.1t-s.com
Forging worked between flat or simple contour dies by repeated strokes and manipulation of the workpiece. Also known as "hand" or "flat die " forging.Heavy workpieces could be processed using a smith-forging hammer, and smaller forgings are die formed in drop hammers. Smith forging hammers are typically steam or air-operated, consisting of a power actuated ram supported by a heavy cast iron frame. The final product is a result of the ram being powered into the dies containing the workpiece.
http://www.kt-forge.co.uk/smith-forging
ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.
http://zx55.com
ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.
http://www.zx55.com
ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.
http://zx55.com
Steel City Bearings are one of the worlds leading suppliers of all bearing and transmission products. Steel City Bearings Ltd can offer the following to all its customers: Massive stocks of all leading brands * Same day despatch on ALL stock items * Over 100 years of bearing and transmission knowledge * Highly competitive pricing * Friendly and reliable sales team * Over 25,000 lines and 250,000 items in stock * Next day delivery to mainland UK including Northern Ireland
http://www.steelcitybearings.com
ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.
http://www.zx55.com
ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.
http://weldolets.zx55.com
Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.chesterfield.application.development.grid-itc.com
4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.
http://student-accomodation-huddersfield.iam4share.co.uk/
Wheel Bearings & Hubs. Over time, wheel bearings suffer the effects of wear and tear. Water in particular takes its toll on them, making then rust or spoiling the grease that surrounds them. Wheel bearings allow your wheels to turn smoothly and also support the weight of the vehicle. If you're noticing alignment problems, your wheels are making a rumbling sound or the steering seems to have too much 'play' then you may have a wheel bearing problem and they may not be doing their job correctly. For quality wheel bearings for any car, check on line at ball-bearings.online and head off the danger of serious damage before it's too late.
http://ball-bearings.online
We purchase bearings and transmission products in bulk. If you would like to dispose of surplus or bankrupt stock, sell in bulk or just clear some of your inventory, we would like to hear from you.
http://www.surplus-bearings.co.uk
ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.
http://www.zx55.com
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.bespoke.software.1t-s.com
Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.custom-software.1tsolutions.com
Skip Manager has been designed to enable you to manage the hire of your skips more effectively. From the initial bookings, hire, tracking and collections to credit control, Skip Manager has the functionality required for your Waste Recycling business.
http://waste-collection-system.skip-manager.com
Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.barnsley.application-development.1tsolutions.com
4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.
http://www.iam4share.co.uk/student-diggs-huddersfield
Virtually all metals that can be moulded / drawn out may be forged by first heating and then hammering it in to the desired shape. A billet, wrought bar, cast or sintered ingot etc.. may be forged. Forging improves the toughness and strength of improving orientation of the metal grain structure. The repeated heating and hammering causes the metal to become more dense and the grain "flow lines" to follow the contour of the end product.
http://stainless-steel-forging.ktforge.co.uk
Audi, the German luxury car manufacturer, uses various types of bearings in their vehicles to ensure smooth and efficient operation. Like other car manufacturers, Audi does not manufacture its own bearings but sources them from reputable bearing manufacturers that meet their quality standards. The specific types of bearings used in Audi cars may vary depending on the model and application. Common types of bearings found in Audi vehicles include Ball Bearings, Roller Bearings, Thrust Bearings and Hub Bearings. When it comes to maintenance or replacement of bearings in an Audi car, it is important to use high-quality bearings from reputable manufacturers that meet Audi's specifications. Following the manufacturer's guidelines and seeking assistance from a professional mechanic or authorized service center is crucial to ensure proper installation and adherence to the vehicle's warranty requirements.
http://ball-bearings.online/oem/audi/products
Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.rotherham.application-development.1tsolutions.com
Alfa Romeo, the Italian automotive manufacturer, uses various types of bearings in their vehicles, including hub bearings. While Alfa Romeo does not manufacture its own bearings, they source them from reputable bearing manufacturers that meet their quality standards. The specific types of bearings used in Alfa Romeo vehicles may vary depending on the model and the year of production. However, some common types of bearings found in Alfa Romeo vehicles including Hub Bearings, Tapered Roller Bearings and Ball Bearings. When it comes to maintenance or replacement of bearings in an Alfa Romeo vehicle, it is recommended to use high-quality bearings from trusted manufacturers that meet the specifications provided by Alfa Romeo. This ensures compatibility, reliability, and optimal performance of the bearings within the vehicle's system.
http://ball-bearings.online/oem/alfar/products
KOYO brand bearings from JTEKT are found virtually anywhere where accurate rotational control is required. Bearing applications vary from jet engine main shaft support, manufacturing equipment used to produce semiconductors and LCD displays, through modern windmills, automobiles, high-speed trains and agricultural machinery to medical equipment, drilling machines at your dentist's surgery and various appliances at your household. We are proud to say: our bearings are found from the heights of the stratosphere to the depths of the ocean - many specially developed to function with optimum efficiency in harsh environments such as weightless or extremely corrosive conditions. In short, you will find Koyo bearings wherever there is a need for innovative engineering and reliability that will last.
http://ball-bearings.online
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://chesterfield.bespoke-software.1tsolutions.com
4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.
http://www.iam4rent.co.uk/
Virtually all metals that can be moulded / drawn out may be forged by first heating and then hammering it in to the desired shape. A billet, wrought bar, cast or sintered ingot etc.. may be forged. Forging improves the toughness and strength of improving orientation of the metal grain structure. The repeated heating and hammering causes the metal to become more dense and the grain "flow lines" to follow the contour of the end product.
http://forging.ktforge.co.uk
Cold forging is a high speed manufacturing process whereby metal is shaped at room temperature often without the need for the removal of material. A simple blank is placed within a die and a punch is pressed into the blank. The blank then takes on the form of the punch and the die. By utilising multiple dies and punches in succession very complex shapes can be achieved. Metal is forced beyond its yield (elastic) limit and retains its altered shape upon removal from the die. The metal is not forced beyond its tensile strength, otherwise fracturing would occur (the exception is when trimming or piercing). Historically cold forming has been an experienced based technology, but this is changing as new computer based analytical tools are constantly being developed.
http://www.kt-forge.co.uk/cold-forming
Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://1tsolutions.com/application-development
A thrust bearing is a particular type of rotary bearing. Like other bearings they permit rotation between parts, but they are designed to support a high axial load while doing this. Thrust bearings come in several varieties. Thrust ball bearings, composed of ball bearings supported in a ring, can be used in low thrust applications where there is little axial load. Cylindrical thrust roller bearings consist of small cylindrical rollers arranged flat with their axes pointing to the axis of the bearing. They give very good carrying capacity and are cheap, but tend to wear due to the differences in radial speed and friction which is higher than with ball bearings. Tapered roller thrust bearings consist of small tapered rollers arranged so that their axes all converge at a point on the axis of the bearing. The length of the roller and the diameter of the wide and the narrow ends and the angle of rollers need to be carefully calculated to provide the correct taper so that each end of the roller rolls smoothly on the bearing face without skidding. These are the type most commonly used in automotive applications (to support the wheels of a motor car for example), where they are used in pairs to accommodate axial thrust in either direction, as well as radial loads. They can support rather larger thrust loads than the ball type due to the larger contact area, but are more expensive to manufacture. Spherical roller thrust bearings consists of two rings and asymmetrical rollers of spherical shape. They can accommodate combined radial and axial loads and also accommodate misalignment of the shafts. They are often used together with radial spherical roller bearings. Fluid bearings, where the axial thrust is supported on a thin layer of pressurized liquid, these give low drag. Magnetic bearings, where the axial thrust is supported on a magnetic field. This is used where very high speeds or very low drag is needed, for example the Zippe-type centrifuge. They are commonly used in automotive, marine, and aerospace applications. Thrust bearings are used in cars because the forward gears in modern car gearboxes use helical gears which, while aiding in smoothness and noise reduction, cause axial forces that need to be dealt with. The double helical or herringbone gear balances the thrust caused by normal helical gears. One specific thrust bearing in an automobile is the clutch "throw out" bearing, sometimes called the clutch release bearing.
http://ball-bearings.online
4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.
http://student-diggs-huddersfield.iam4share.co.uk/
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://doncaster.bespoke.software.grid-itc.com
Upset forging increases the diameter of the workpiece by compressing its length. Based on number of pieces produced this is the most widely used forging process. A few examples of common parts produced using the upset forging process are engine valves, couplings, bolts, screws, and other fasteners. Upset forging is usually done in special high-speed machines called crank presses, but upsetting can also be done in a vertical crank press or a hydraulic press. The machines are usually set up to work in the horizontal plane, to facilitate the quick exchange of workpieces from one station to the next. The initial workpiece is usually wire or rod, but some machines can accept bars up to 25 cm (9.8 in) in diameter and a capacity of over 1000 tons. The standard upsetting machine employs split dies that contain multiple cavities. The dies open enough to allow the workpiece to move from one cavity to the next; the dies then close and the heading tool, or ram, then moves longitudinally against the bar, upsetting it into the cavity. If all of the cavities are utilized on every cycle then a finished part will be produced with every cycle, which makes this process advantageous for mass production.
http://upset-forging.kt-forge.co.uk
Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://doncaster.software.devlopment.grid-itc.com
1T Solutions install and support linux based open source solutions and systems to small and medium businesses across Rotherham, Sheffield, Barnsley, Doncaster, Chesterfield and across South Yorkshire.
http://south-yorkshire.open-source.1t-s.com
Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://chesterfield.application-development.1tsolutions.com
Skip Manager has been designed to enable you to manage the hire of your skips more effectively. From the initial bookings, hire, tracking and collections to credit control, Skip Manager has the functionality required for your Waste Recycling business.
http://waste-collection-system.skip-manager.co.uk
With the premier SKF brand your requirement for high quality bearings are here. Naturally we supply other quality brands like NACHI, NTN, KOYO, NKE, UBC, FAG, INA, IKO,NIS, TIMKEN etc and have in excess of 35,000 products listed here. We are ISO9001:2008 official bearings and seal distributors and suppliers and are official IKO distributors. Secure Online Transactions with HSBC Card Payment Services, Paypal and Google Checkout. ISO 9001:2008 Quality Managed and Accredited. Simply Bearings Ltd The UK's Original Online Bearings and Seals suppliers.
http://ball-bearings.online
Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.
http://sheffield.computer.service.1t-s.com
Skip Manager has been designed to enable you to manage the hire of your skips more effectively. From the initial bookings, hire, tracking and collections to credit control, Skip Manager has the functionality required for your Waste Recycling business.
http://www.waste-collection-software.skip-manager.co.uk
1T Solutions install and support linux based open source solutions and systems to small and medium businesses across Rotherham, Sheffield, Barnsley, Doncaster, Chesterfield and across South Yorkshire.
http://open-source.1t-s.com
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.rotherham.bespoke.software.abrt.com
Computer applications software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.rotherham.application.development.abrt.com
Bespoke software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://south-yorkshire.bespoke.software.grid-itc.com
Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://barnsley.software.devlopment.1t-s.com
Trailer Bearings for all types of boat trailers - both tapered roller and ball bearings. The most popular bearings fitted to trailers are Tapered Roller Bearings. They come as two separate parts called the cup and cone. Some are supplied with a seal built in as an integral part of the bearing cone. Most bearings are stamped with an identification number by the manufacturer, If there are no numbers then the bearing can be identified by its dimensions - try typing the sizes in the search box. The most common bearings used on boat trailers are L44643 - L44610 and L44643L - L44610 Bearing number L44643 refers to the bearing cone without built in seal as shown on the left in both pictures. Bearing number L44643 L refers to the bearing cone with built in seal as shown on the right in both pictures. The same cup is used for both having the number L44610. Bearings for old style Mini hubs - these use ball bearings of the type 14/LJT 7/8" The bearings are a single row thrust bearing - 2" outside x 7/8" bore x 9/16" wide There are usually two bearings per hub with an oilseal which is 2.1/8" x 1.3/8" x 5/16".We supply both the bearings and oilseal - see our Online shop for prices.
http://ball-bearings.online
Software Development, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.rotherham.software.devlopment.1tsolutions.com
Salaat Times, Salah Times, Clock, Islamic calendar and message display board software program for PCs designed specially for Masjids and Mosques. Suitable for Jamat Times, Salah Timetable, Namaz Times, Salaat Times. Free Download.
http://salaat-times.jamat-times.com
Volkswagen, a German automotive manufacturer, has a rich and eventful history that dates back to the 1930s. Volkswagen was founded in 1937 under the German Labour Front, a Nazi trade union, with the goal of producing an affordable "people's car". The company's first model was the iconic Volkswagen Beetle (Type 1), designed by Ferdinand Porsche in 1938. After World War II, Volkswagen's factory in Wolfsburg, Germany, was under British control, but it eventually returned to German ownership. In the 1950s, Volkswagen started exporting Beetles to various countries, including the United States, where it experienced significant success. In the 1970s, Volkswagen expanded its product range beyond the Beetle with the introduction of the Volkswagen Golf (Rabbit in the United States), a compact front-wheel-drive hatchback. Volkswagen acquired other automotive brands, including Audi in 1964, SEAT in 1986, Å koda in 1991, and Bentley, Bugatti, and Lamborghini in the late 1990s. The company also introduced various other successful models, such as the Passat, Jetta, and Polo, catering to different segments of the market. In 2015, Volkswagen faced a major crisis when it was revealed that the company had installed software in its diesel vehicles to cheat on emissions tests, leading to the "dieselgate" scandal. As a result, Volkswagen faced significant financial penalties, legal actions, and a tarnished reputation. In response, Volkswagen has been undergoing a transformation, focusing on electric vehicles (EVs) and sustainable mobility, launching models like the all-electric ID.3 and ID.4.
http://ball-bearings.online/oem/volks/products
T=Swaging is a forging process in which the dimensions of an item are altered using a die or dies, into which the item is forced. Swaging is usually a cold working process; however, it is sometimes done as a hot working process. Virtually all metals that can be moulded / drawn out may be forged by first heating and then hammering it in to the desired shape. A billet, wrought bar, cast or sintered ingot etc.. may be forged. Forging improves the toughness and strength of improving orientation of the metal grain structure. The repeated heating and hammering causes the metal to become more dense and the grain "flow lines" to follow the contour of the end product.
http://www.ktforge.co.uk/swaging
Professional and creative web design services. We build web sites for businesses across South Yorkshire, Rotherham, Sheffield, Doncaster and Barnsley. From a simple brochure to e-commerce with advanced dynamic content features, we can build the web site t promote your business on-line.
http://www.sheffield.web-design.1t-s.com
Steel City Bearings are one of the worlds leading suppliers of all bearing and transmission products. Steel City Bearings Ltd can offer the following to all its customers: Massive stocks of all leading brands * Same day despatch on ALL stock items * Over 100 years of bearing and transmission knowledge * Highly competitive pricing * Friendly and reliable sales team * Over 25,000 lines and 250,000 items in stock * Next day delivery to mainland UK including Northern Ireland
http://www.steelcitybearings.com
Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.south-yorkshire.custom-software.1tsolutions.com
Looking for Bearings Ltd, look no further. Zx55.com stocks over 40,000 bearings for same day shipping, When it comes to bearing suppliers, zx55.com is the number one online bearings supplier that bearings ltd, bearing king, simply bearings and bearings boys cannot compare.
http://ball-bearings.online
Online Bearings. Totally refreshing concept to the way you purchase your bearings and power transmission products. With experience in the bearing industry, we aim to provide the best quality product at the best possible price. We carry from stock all types of bearings, including deep groove ball bearings, roller bearings, metric and imperial bearings, tapered roller bearings, spherical bearings and needle bearings - plus many more. We also stock all types of chains and sprockets, taper bushes, oil seals and O-rings, airline fittings, braided hose, oils, greases and lubricants, as well as all types of lubrication equipment. In addition, we supply industrial tools, V-belts and wedge belts, timing belts and HTD belts and also offer a belt making service for all types of flat belts. Our preferred brands of bearings and power transmission products are from leading manufacturers, but we have an extensive range of cheaper alternatives in our budget section for customers who wish to keep their costs to a minimum.
http://ball-bearings.online
Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://www.abrt.com/custom-software
Custom software, tailored to your business practices. 1T Solutions have been delivering bespoke integrated systems since our inception in 2001. The underlying philosophy with all our bespoke software projects is to wrap the software around our clients' business. It is a very sad fact, even today, that many software houses develop applications where the client must change their business practices to suit the software - not so with 1T Solutions. From small businesses to corporate clients, across a wide industry spectrum, we have a wealth of expertise in designing and implementing diverse business solutions.
http://grid-itc.com/custom-software
Mosque Message Display Boad, Salah Times, Clock, Islamic calendar and message display board software program for PCs designed specially for Masjids and Mosques. Suitable for Jamat Times, Salah Timetable, Namaz Times, Salaat Times. Free Download.
http://mosque-message-display-board.jamat-times.com
ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.
http://sockolets.zx55.com
1T Solutions install and support linux based open source solutions and systems to small and medium businesses across Rotherham, Sheffield, Barnsley, Doncaster, Chesterfield and across South Yorkshire.
http://rotherham.linux.1t-s.com
ZX55.com are on-line suppliers of stainless steel products including Butt-Weld Fittings, Flanges, Gaskets, High Pressure Fittings, Hygenic Fittings, Low Pressure Fittings, Pipes and Valves.
http://zx55.com
Computer service and support across Rotherham, Sheffield, Doncaster and Barnsley. 1T Solutions Ltd offer cost effective computer maintenance for small and medium businesses.
http://1t-s.com/computer-services
4 Bedroom house to share: Student accomodation available to rent near Huddersfield University. House with four bedrooms to let with common sitting-room, shared kitchen and batchroom with over the bath shower. Two of the rooms have on suite toilet and wash basin. The house is located in the Paddock area of Huddersfield, post code HD1 and is 1.4 miles from the University, 1.2 miles from the Huddersfield train station. The house is on a regular bus route, buses 301a, 302 (every 15 minutes) and 302a.
http://www.iam4share.co.uk/huddersfield-university-accomodation