-40%
High Precision 20mm to 76.2mm Solid Chrome Steel Bearing Balls Replacement Part
$ 48.72
- Description
- Size Guide
Description
20mm to76.2mm
High Precision Solid Chrome Steel Bearing Balls Bike Replacement Parts Slingshot Ammo Pellet
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