High Precision Chrome Steel Ball Bearings Grade 10 G10
Bike Fitting Replace Parts
Diameter
9/10/11/12/13/14/15/16/17/18/19/20mm
Features:
● High quality raw materials, high hardness, high precision, good impact resistance and abrasion resistance. Suitable for use in high precision equipment.
● Material: GCr15 bearing steel （HRC ：62 degree to 65 degree）
● Steel ball stardard: GB/T308-2002
● Tolerance: ±0.02mm
● Size：9/10/11/12/13/14/15/16/17/18/19/20mm (According to your choice)
● You can find more material products of different colors, sizes and shapes in our shop!
● Support other quantity and size customization, can be provided in a short time, please consult!
● Support other quantity and size customization, can be provided in a short time, please consult!
●*Manual measurement of data, subject to actual conditions.
●*Due to the light and screen difference, the item's colour may be slightly different from the pictures!
Package included: (According to your choice)
