Bicycle Use Si3n4 Hybrid Ceramic Bearing 626

Bicycle Use Si3n4 Hybrid Ceramic Bearing 626

Ceramics are hardly corrosive, so ceramic rolling bearings are suitable for operation under harsh conditions filled with corrosive media. The density of ceramic rolling balls is lower than that of steel, and the weight is much lighter. Therefore, the centrifugal effect of the outer ring can be reduced by 40% when rotating, and the service life is greatly extended. Ceramics are less affected by thermal expansion and contraction than steel. Therefore, when the clearance of the bearing is constant, the bearing can be allowed to work in an environment where the temperature difference changes drastically. The modulus of elasticity of ceramics is higher than that of steel, and it is not easily deformed when subjected to force, so it is beneficial to increase the working speed and achieve higher precision.

Product Details

Product Name
Deep groove ball bearing 626
Rings Material
Chrome steel-GCr15, high Carbon steel-GCR11,Stainless steel-440C,304 316
Cages Material
steel,brass,nylon
ID size
6x19x6mm
Quality standard
ISO9001:2008 SASO CE PVOC
Precsion
P0,P6,P5,P4 ABEC-1,ABEC-3,ABEC-5 etc.
Clearance
C0,C1,C2,C3,C4,C5
Services
OEM,ODM,OBM Services
Packing
Stainless Steel Bearings; Chrome Steel Bearings; Ceramic Bearings
627 628 629 Hybrid Ceramic Center Bearing 623 624 625 626 For Hand Spinner Toy

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