-40%
Chrome Steel Bearing Balls 1mm-20mm Slingshot Ammo Pellet Bike Replacement Parts
$ 32.04
- Description
- Size Guide
Description
1mm to 20mm High Precision Solid Chrome Steel Bearing Balls Bike Replacement Parts Slingshot Ammo PelletFeatures:
●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:
20mm,19.844mm ,19.05mm ,19mm ,18.256mm ,18mm ,17.463mm ,17mm ,16.669mm ,16mm ,15.875mm ,15.081mm ,15mm ,14.288mm ,14mm ,13.5mm ,13mm ,12.7mm ,12.5mm ,12.3mm ,12mm ,11.906mm ,11.509mm ,11.113mm ,11mm ,10.319mm ,10mm ,9.525mm ,9mm ,8.731mm ,8.5mm ,8.1mm ,8mm ,7.938mm ,7.5mm ,7.144mm ,7mm ,6.8mm ,6.747mm ,6.6mm ,6.5mm ,6.35mm ,6mm ,5.953mm ,5.9mm ,5.556mm ,5.5mm ,5.48mm ,5.46mm ,5mm ,4.8mm ,4.763mm ,4.5mm ,4mm ,3.969mm ,3.5mm ,3.175mm ,3mm ,2.778mm ,2.5mm ,2.381mm ,2mm ,1.588mm ,1.5mm ,1mm