linear bearing manufacturer, custom linear bearings wholesaler from China Chiheng Valve

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Founded in 2002, China Chiheng Valve Co., Ltd. is a specialized linear bearing manufacturer and sale. We have a modernized staffs of tech research and product development, ISO9001 certificated, and manufacturing adopts advanced domestic and foreign standards such as GB, API, JIS, DIN, BS, NF and ANSI. Our oem linear bearings products are widely used in valve fittings, pipeline welding and petroleum, chemical, power and city pipeline networks.

> Works in your home, it requires only a small space
> Eliminate your power bill by 50% or even completely
> Works in all conditions
> Material needed is cheap and easily
> Simplify the process with easy-to-follow steps.

Linear Motion Bearing Ceramic Aluminum Oxide Bearing Surface
3/8" B x 5/8" OD x 7/8" L (Pack of 5)
Part Number CLB-3755-05
Item Package Quantity 5
Material Type Ceramic
System of Measurement English
Bearing Number L-610-7SL
Bore Diameter 0.375 inches
Outside Diameter .625 inches
Overall Length .875 inches
Overall Width 7/16 inches
The Aluminum Oxide coating linear motion bearing has an extremely low coefficient of friction - even lower than Teflon bearings - to prevent shaft wear and galling. These bearings, totally interchangeable with rolling element equivalents, allow line-to-line.
Choices of bearing materials for linear bearings include bronze, ceramic, graphite, plastic, and stainless steel. Special material features include corrosion resistance, self-lubricating, and rotary motion. Important specifications to consider when selecting linear bearings include the bearing width, length, inside diameter, and dynamic load capacity. The bearing housing can be flanged, none or open, rectangular, and pillow block. The bearing may be open or closed. Features and options for linear bearings include adjustable preload, clean room use, lubrication port, recirculating bearings, self aligning, vacuum compatible, and wipers or seals.

THOMSON QS 1/2 L X 6 Quick Linear Bearing Shaft
Shipping Weight: 6.40 ounces
Linear bearings are used in applications where a component needs to be moved along a straight line with high accuracy. The object may also need to be returned to its origin with high repeatability. Linear bearings come in a variety of styles and have wide load capacities.
Choices for linear bearing styles include air, flat ball cage, ball spline, ball bushing, needle roller cage, cam follower, crossed roller, guide wheel, hydrostatic, plain or journal, linear motion guide, flat roller cage, and linear roller. An air bearing is a very low friction bearing that rides on a cushion of air. A flat ball cage is a non-recirculating or recirculating bearing design where the balls are trapped in a frame that spaces them at equal distance. A linear hydrostatic bearing works much like an air bearing. The bearing body rides on a thin film of oil or water that provides for near frictionless movement. Journal bearings consist of a split cylindrical shell of hard, strong metal held in a rigid support and an inner cylindrical part of soft metal, which holds a rotating shaft. A linear motion guide is a linear profiled rail that has a set of mating bearings that travel along the rail. A flat roller cage is similar to crossed roller bearings except that the axes to all of the rollers are parallel instead of crossed. A linear roller is a set of circulating roller bearings that ride on a round or flat guide. A bearing or rail assembly is a complete assembly comprised of the bearing and guide or rail.


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