6002 6001 6200 Ceramic Deep Groove Ball Bearings 6000 Si3N4 SSiC ZrO2

Description of Ceramic Deep Groove Bearings:


1. The material of races and balls can be chosen among silicon nitride, silicon
carbide and zirconia.


2. The material of cage can be chosen among PEEK, Teflon, Brass and Stainless
steel, we can customize any material combination according to your requirement.



3. The structure can be open or sealed and the material of seals can be chosen
among Stainless steel, Rubber,Teflon and Peek.


Material Properties Units SSiC HIP-Si3N4 GPS-Si3N4 HIP-
ZrO2
Density g/cm3 3.15-3.18 3.27-3.29 3.22-3.27 6.05-6.09
Porosity % 0 0 0 0
Fledural Strength MPa 550 830 689 900
Elastic Modulus GPa 410 310 310 200
Hardness HV5 2800 1580 1450 1300
Fracture Toughness KIC MPa.m1/2 4.6 6.1 5.7 8-11
Maximum Use Temperature
℃
(℉)

1650
(3000)

1000 ,
(1830)

1000
(1830)

380
(71 , 6)

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