Products

Position：Home > Products > Ceramic parts > Other Porcelain Product >

Products

Ceramic Ball Bearing
2014-04-24 10:07

Ceramic Ball Bearing

Provide customers a comprehensive purchasing platform of industrial and electric heat ceramic products

Description

Gongtao company specilize in making various ceramic bearing made of ZrO2,Si3N4 ect.Full ceramic bearing have excellence performance as special electrical and magfuteism resistance, wear and corrosion resistance,lubrication and maintenance free when working,especially high and low- temperature application .etc. could be used in awful environment and specially condition. The rings and balls made by full ceramic material:ZrO2, as a standard constructure,the cage made by PTFE, generally we also could make the cage 

The purpose of a radial bearing is to reduce rotational friction and support loads. This is achieved by using two races to hold the balls and to spread the load through the balls. As the bearing race rotates it causes the balls to rotate. The ball provides for substantially less rolling resistance and coefficient of friction than if two flat surfaces were rotating.

Single direction thrust ceramic ball bearings
        d1 D1 (kg)      (refer)
d D T r  (min) max min ZrO2 Si3N4
10 24 9 0.3 24 11 0.015 0.0078
26 11 0.6 26 12 0.022 0.011
12 26 9 0.3 26 13 0.016 0.009
28 11 0.6 28 14 0.024 0.013
15 28 9 0.3 28 16 0.018 0.0094
32 12 0.6 32 17 0.033 0.018
17 30 9 0.3 30 18 0.019 0.01
35 12 0.6 35 19 0.038 0.021
20 35 10 0.3 35 21 0.028 0.015
40 14 0.6 40 22 0.059 0.032
25 42 11 0.6 42 26 0.043 0.023
47 15 0.6 47 27 0.085 0.046
30 47 11 0.6 47 32 0.049 0.026
52 16 0.6 52 32 0.11 0.056
35 52 12 0.6 52 37 0.062 0.033
62 18 1 62 37 0.16 0.086
40 60 13 0.6 60 42 0.092 0.049
68 19 1 68 42 0.21 0.11

Product Photo



在线客服