Diameter 20mm to 76.2mm
High Precision Chrome Steel Ball Bearings Grade 10 G10
Bike Fitting Replace Parts
Features:
● High quality raw materials, high hardness, high precision, good impact resistance and abrasion resistance. Suitable for use in high precision equipment.
● Material: GCr15 High-carbon chromium bearing steel
（HRC ：62 degree to 65 degree）
● Steel ball stardard: GB/T308-2002
● Tolerance: ±0.02mm
● Size:
76.2mm，75mm ，70mm ，65mm ，63.5mm ，60mm ，58mm ，57.15mm ，55mm ，54mm ，52.3mm ，51.2mm ，51mm ，50.8mm ，50.5mm ，50mm ，49.5mm ，49.2mm ，49mm ，48mm ，47.625mm ，47mm ，46mm ，45mm ，44.45mm ，44mm ，42.863mm ，42mm ，41.275mm ，41mm ，40mm ，39.688mm ，39mm ，38.1mm ，38mm ，37mm ，36.513mm ，36mm ，35mm ，34.925mm ，34mm ，33.338mm ，33mm ，32.5mm ，32mm ，31.75mm ，31mm ，30.163mm ，30mm ，29.6mm ，29mm ，28.575mm ，28.5mm ，28mm ，27mm ，26.2mm ，26mm ，25.4mm ，25mm ，24.606mm ，24.6mm ，24mm
23.813mm ，23mm ，22.225mm ，22mm ，21.431mm ，21mm ，20.638mm ，20.5mm ，20mm
23.813mm ，23mm ，22.225mm ，22mm ，21.431mm ，21mm ，20.638mm ，20.5mm ，20mm
● Exact dimensions can also be viewed in the photo gallery.
● You can find more products in different material, type, color , sizes， quantity and shapes in our shop！ If you have special needs, please contact us, we can customize according to your needs!
● Note:
- Please allow minor errors due to manual measurement. Thank you for your comprehension.
- Monitors are not calibrated, the element color shown in the photos may differ slightly from the real object. Please take the real one as standard.
Package included : ( According to your choice )
