Shanghai Gongtao Ceramics Co., Ltd.
Main products:Alumina ceramics,crucible,alumina ceramic tube,zirconia ceramics,zirconia crucible,magnesia crucible,fused quartz crucible,silicone nitride product,boron nitride product,ceramic knife,ceramic bearing,silicone nitride ball,graphite crucible,ceramic heater,
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Contact Us
  • Contact Person : Mr. hu guoping
  • Company Name : Shanghai Gongtao Ceramics Co., Ltd.
  • Tel : 86-21-53082298
  • Fax : 86-21-53082308
  • Address : Shanghai,shanghai,Room A135 , No. 668,Beijing East Road
  • Country/Region : China
  • Zip : 200001

Hybrid ceramic ball bearings

Hybrid ceramic ball bearings
Product Detailed
Hybrid ceramic ball bearings 1.Material:Silicon Nitride 2.Used in Electro plating 3.Best price

Hybrid ceramic ball bearings 

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.

Deep groove ceramic ball bearing
Boundary dimensions(mm)Mounting dimensions(mm)Mass 
-dadaDara(kg)      (refer)
dDBr  (min)minmaxmaxmaxZrO2Si3N4
7143.50.158.2/12.80.150.00170.0009
1750.39/150.30.0040.0022
1960.39/170.30.00590.0032
2270.39/200.30.00980.0053
2690.39/240.30.01850.01
81640.29.6/14.40.20.00250.0014
1960.310/170.30.00560.003
2270.310/200.30.00930.005
2480.310/220.30.0130.0072
2890.310/260.30.0220.012
91740.210.6/15.40.20.00270.0015
2060.311/180.30.00650.0035
2470.311/220.30.0110.006
2680.311/240.30.0150.0081
30100.613/260.60.0280.015

 

Hybrid ceramic ball bearings



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