20Pcs-10 Specifications Carbon Steel Repgoodment Parts Bike

Detailed Information About The Product:

1. Bearing steel characteristics: good wear resistance, hardness can reach 60-62 (HRC), good compression; 2. The bearing steel is a good steel , which is tough, super-precision wear-, oily packaging, mirror brightness, The material has good abrasion resistance and is processed into finished steel balls with high precision. Bearing steel balls can be used for welding;
3. Nine processes of fine polishing: stretching, cold forging, light , soft , heat treatment, hardening, fine grinding, sorting, packaging; 4. High-quality materials: using high-quality materials, exquisite workmanship, quality assurance, suitable for many purposes;
5. Exquisite craftsmanship: After several processes of stamping, annealing, thickening, anti-extrusion testing, ;
6. good compression resistance: The bearing steel is a good steel with strong compression resistance; at the same time, it has good toughness, not easy to break, high hardness and high precision, and is suitable for precision instruments and mechanical equipment
7. Scope of application: motors, aerospace, civil automobiles, CNC machine tools, mechanical engineering, bicycles, motorcycles, ships and yachts, etc. 1. Product material: bearing steel GCr15 (good composition: GC15 refers to a kind of high carbon chromium bearing steel with less alloy content, after quenching and low temperature tempering, it has high hardness, uniform structure and good wear resistance , High contact fatigue performance.)
2. Product : G25 bearing steel , high-precision bearing steel , bearing steel 3. Production process: stamping, annealing, hard grinding, fine grinding and other multiple processes
4. treatment: polishing, demagnetization, fine grinding
5. Product advantages: smooth and flat , high strength and wear resistance, super toughness
colour: silver
Material: steel Package Contents: 2*High precision G25 bearing steel 1/8inch
2*High precision G25 bearing steel 5/32inch
2*High precision G25 bearing steel 1/4inch
2*High precision G25 bearing steel 5/16inch
2*High precision G25 bearing steel 3/8inch
2*High precision G25 bearing steel 7/16inch
2*High-precision G25 bearing steel 1/2inch
2*High precision G25 bearing steel 9/16inch
2*High precision G25 bearing steel 5/8inch
2*High-precision G25 bearing steel 3/4inch Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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