50 PCS Car / Motorcycle 7/16 inch High Precision G25 Bearing Steel Ball

50 PCS Car / Motorcycle 7/16 inch High Precision G25 Bearing Steel Ball

1. Good abrasion resistance, hardness can reach 60-62 (HRC), solid compression, toughness, super precision wear resistance, oily packaging, mirror brightness.
2. Scope of application: motors, aerospace, civil automobiles, CNC machine tools, mechanical engineering, bicycles, motorcycles, ships and yachts, etc.
3. Material: bearing steel GCr1
4. Production process: stamping, annealing, hard grinding, fine grinding and other multiple processes
5. Surface treatment: polishing, demagnetization, fine grinding
6. Product specifications:
High precision G25 bearing steel ball 7/16 inch
(Note: 7/16 inch represents the diameter)
7. Product composition:
7/16 inch x 50