ceramic hybrid bearing

详情

Stainless steel ceramic hybrid bearing jwzc

Packaging Detail: A single package
Delivery Detail *0

Specifications
1.Series ceramic bearing
2.Stainless steel ceramic hybrid bearing
3.High temperature ceramic bearing

This company produces various specifications of the ceramic bearing, welcome clients order.
Outer: the azotized silicon, Inner circle: the azotized silicon, Roller, zirconium oxide.
Ceramic bearing steel bearing, compared with the advantage is:
1, speed higher than steel, ceramics, can reduce operating in the same precision and the centrifugal force, improve speed.
2, high precision occasions: ceramic hardness and young modulus is higher than that of the steel, the same load, the smaller, thus mechanical deformation can be applied to more precise.
Three, use longer than that of the steel bearing, the highest prolonged five times lighter than steel, ceramics, same load, the centrifugal force, running bearings rolling load, but also because of reduced ways than steel small friction coefficient of ceramics, so can reduce operating temperature, reduce the loss of life and prolong groove.
4 and can be used for higher temperature: ceramic materials at high temperatures can remain stable, so its mechanical properties can be used for high temperature field.
5 and more suitable for the situation: due to temperature change of the ceramic thermal expansion coefficient, therefore, than steel ceramic bearing clearance temperature changes in the smaller than that of the steel bearing, which can in wider fluctuations in temperature range.
6 and better antioxidant properties, jammed occlusion of the ceramic: this is due to thermal expansion coefficient than steel small, can reduce resistance to thermal deformation, so as to improve the ability to bite.
7 and can work without oil, ceramics has since lubrication characteristics, also can use medium can be applied to lubricate, therefore, to prevent the high vacuum grease contamination.
8, acid and alkali, salt, corrosion, therefore can be applied in chemical corrosion situations. This is also used in ceramic ball bearings, the biggest market to strengthen development area.
*0 and can be used for magnetic environment: ceramic without magnetic abrasive, magnetic bodies or adhesion in gully is not easy, can reduce abrasive wear