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6206 6205 6204 6203 Hybrid Ceramic Ball Bearing Manufacturers Steel Races

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Address: Room 101, Factory building No.14, No. 41 Guangyuan Road, Wuqing Development Zone, Wuqing District, Tianjin

Contact name:Cooper wang

Zhongxing Shiqiang Technology (Tianjin) Co., Ltd.

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6206 6205 6204 6203 Hybrid Ceramic Ball Bearing Manufacturers Steel Races

Country/Region	china
City & Province	tianjin tianjin

Product Details

Hybrid Ceramic Ball Bearing of Steel Races+Ceramic Balls

Description of Hybrid Ceramic Ball Bearing:

Our company can volume produce all/hybrid ceramic bearings in steel or ceramic material and in C2/C3 or other customized clearance to meet your different demands. The races can be in material of stainless steel/ bearing steel or other steel you need and the balls can be in material of zirconia, silicon nitride and silicon carbide. The hybrid ceramic ball bearing combines the nice wear resistance of steel and the excellent resistance to corrosion and good electric and magnetic insulation of ceramic material.Hybrid ceramic ball bearings are low noise, non-locking at high speeds, resistant to dry friction, long life, cost effective and etc.

Material properties of ceramic material:

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.m^1/2	4.6	6.1	5.7	8-11
Maximum Use Temperature	℃ (℉)	1650 (3000)	1000 (1830)	1000 (1830)	380 (716)