Wholesale Ceramic Bearings Ceramic Ball Bearings Withgoodprice | Xingruida

3 years ago
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Ceramic Bearings, Full ceramic bearing ZiO2 han perfevt propriety such for low and high temperatures,high load capacity corrosion resistance insulated and self lubrication.Thus it suit for the specific applications which are not available for bearing steel and hybrid constructionceramic ball beaeing materials 

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No.6, Lane 1, District 1, Xialiao village, Shatian community, Kengzi street, Pingshan District, Shenzhen
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The utility model discloses a zirconia all ceramic bearing, which comprises an outer ring, an inner ring, a rolling ball and a cage. Grooves are arranged on the inner ring surface of the outer ring and the outer ring surface of the inner ring, and the rolling ball is embedded into the groove of the outer ring and the inner ring through the cage; The cage is made of polytetrafluoroethylene; the rolling ball is made of zirconia powder sintered by air pressure sintering process, and there are many irregular and small foaming holes distributed inside the ball; the ball diameter variation of the zirconia ceramic bearing ball is 0.13-5vdwi, the spherical error is 0.08-2.5rw, and the surface roughness is 0.010-0.1ra, It has the following advantages: 1, long life; 2, self lubrication; 3, high speed, low noise; 4, corrosion resistance; 5, high temperature resistance; 6, non-magnetic, electrical insulation