Koyo High Temperature Roller Bearings

Koyo High Temperature Roller Bearings

High temperature bearings, High-temperature bearing steelW\Cr\V\MoAnd so can form insoluble carbide at high temperatures, And the tempering time to disperse carbide precipitation, resulting in secondary hardening effect, so that a certain type of steel has a higher temperature, hardness, wear resistance, strong anti-oxidation performance, high fatigue resistance and dimensional stability. High-temperature bearing steel of which Cr4M04V and W18Cr4V most commonly used.

The complex structure and the need to sustain the great impact load bearing, can use high-temperature carburizing steel. 12Cr2Ni3M05 is a better performance of high temperature carburizing bearing steel, because of its low carbon content (0.15%), and there is no uniform carbides defects, annealing of low hardness, good machinability, high toughness, can be forging good, can increase the bearing parts of the forging ratio is conducive to the bearing service life, after carburization temperature of 430 ~ C to meet the following conditions of use and has good shock resistance.

H10Cr4M04Ni4VA is the best high performance carburizing bearing steel, but its price is more expensive. When the bearings use temperatures in excess of 500 ~ E, choose high temperature bearing steel has been difficult to meet their performance requirements, but should be used cobalt, nickel based alloys or ceramic materials such as high temperature.

High temperature bearings is mainly used for aviation jet engines, gas turbines, nuclear reactor systems, X-ray tube tungsten plate, and high-speed aircraft, rockets, spaceship.

We export high quantities Koyo High Temperature Roller Bearings and relative products, we have huge stocks for Koyo High Temperature Roller Bearings and relative items, we supply high quality Koyo High Temperature Roller Bearings with reasonbable price or we produce the bearings along with the technical data or relative drawings, It's priority to us to supply best service to our clients. If you are interested in Koyo High Temperature Roller Bearings,plz email us admin@tradebearings.com or send the purchase details to trade b2b website(www.tradebearings.com) so the suppliers will contact you directly
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