Precision Balls 7.5mm Solid Chrome Steel G10 for Bearing Keychain Wheel 50pcs
Descriptions:- 1. These high precision chrome steel balls are hot forged from bar stock.
- 2. Modern furnaces with precisely controlled atmospheres and temperatures are used for heat treating to assure uniform hardness and proper microstructure for each steel ball.
- 3. Ball hardness is controlled within the 60-63 HRC range as measured on parallel flat surfaces.
- 4. Bearing balls are used for semi-precision bearings, and in commercial applications such as casters, locks, and drawer slides.
- 5. Other applications for steel bearing balls include drawer slides, door locks.
Notice: Watch out for rust, store in a dry place. Conditions such as high humidity or prolonged time outdoors can cause rusting.
Specifications:- Size: 7.5mm
- Precision Grade: G10
- Hardness: 60-63
- Material: High Carbon Chromium Bearing Steel (GCr15)
Package Contents:- 50pcs(+/-2%) x Bearing Ball
MPN | Does Not Apply |
Brand | uxcell |
upc | 041814735429 |