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Ceramic Ball Bearings

(Total 2 Products)

Hybrid Ceramic Ball Bearings rolling elements use G5 grade Si3N4 ceramic balls or G10 grade ZRO2 ceramic balls. Finesun Bearings' ceramic ball bearing ONLY use G5 grade SI3N4 ceramic balls.
 
Bearing inner ring / outer ring uses two different material:
1) High carbon chrome steel GCr15 / 100Cr6
2) Stainless steel SUS440 / AISI440
 
Compared with standard steel ball bearing, ceramic ball bearings weight is lighter than steel balls, meantime, bearing with better smooth performance and longer life.
 
Generally, ceramic ball bearing application for:
1) Bicycle headset part
2) Bicycle bottom bracket
3) Bicycle wheel front / gear hub
4) Bicycle guide wheel

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Home> Finesun Bearings> Ceramic Ball Bearings
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