ISO9001/IATF16949 Chrome Bearing Steel Balls
Carbon Steel Material: Q195, Q235,15A
Contain: Soft ball,Hard ball,Coating Ball
Grade Of Ball: G100-G1000
Size:2.0mm-50mm
Hardness: HRC:58-66
Coating ball made by carbon steel ball, it plated nickel, zinc on ball surface.
Main application: Switches for appliances, Bicycle Parts, Automobile Safety Belt Fittings,Guide,Pulley, Joint, Tools Resistance to corrosion and shiny.
1,Sample free .
2,Certificate: IATF, ISO, SGS, OHSAS certification .
3,Professional factory , Since 1988.
4,Occupies 70 hectares.
5,We have good development and supply capacity.
6,Grade:G2000, G1000, G500, G200, G100, G60, G40,G28, G24,G20, G16, G10, G5, G3
7,Size: 0.8mm to 50mm
8,Type: Carbon Steel Ball, Austenitic Stainless Steel Ball, Mantensitic Stainless Steel Ball, Chrome Steel Ball, Polishing Ball&Flying Saucer Ball, Aluminum Ball, Hollow Ball(Stainless Steel/Plastic),Alloy Ball.
Steel Ball Grade
Cooperative Customer
Packaging:
1. Plastic bag+box+carton+wooden pallet
2. Plastic bag+carton+wooden pallet
3. Export cartons+steel drums+wooden pallets
Why Choose us
1, Sample free .
2, Passed IATF, ISO, SGS, OHSAS certification .
3, Professional factory , Since 1988.
4, Good price and high quality
5, We have good development and supply capacity.
Carbon Steel Material: Q195, Q235,15A
Contain: Soft ball,Hard ball,Coating Ball
Grade Of Ball: G100-G1000
Size:2.0mm-50mm
Hardness: HRC:58-66
Coating ball made by carbon steel ball, it plated nickel, zinc on ball surface.
Main application: Switches for appliances, Bicycle Parts, Automobile Safety Belt Fittings,Guide,Pulley, Joint, Tools Resistance to corrosion and shiny.
1,Sample free .
2,Certificate: IATF, ISO, SGS, OHSAS certification .
3,Professional factory , Since 1988.
4,Occupies 70 hectares.
5,We have good development and supply capacity.
6,Grade:G2000, G1000, G500, G200, G100, G60, G40,G28, G24,G20, G16, G10, G5, G3
7,Size: 0.8mm to 50mm
8,Type: Carbon Steel Ball, Austenitic Stainless Steel Ball, Mantensitic Stainless Steel Ball, Chrome Steel Ball, Polishing Ball&Flying Saucer Ball, Aluminum Ball, Hollow Ball(Stainless Steel/Plastic),Alloy Ball.
Steel Ball Grade
| GB/T 308.1-2013&ISO3290-1:2008 STANDARD | ||||||||
| GRADE | VDWS(max) | △Sph(max) | VDWL(max) | Ra(max) | Spacing Gauge Value | Priority Gauge Value | Spacing Dividers Gauge Value | Dividers Gauge Value |
| μm | ||||||||
| G3 | 0.08 | 0.08 | 0.13 | 0.01 | 0.5 | -5,...,0.5,0,+0.5,...,+5 | 0.1 | -0.2,-0.1,0,+0.1,+0.2 |
| G5 | 0.13 | 0.13 | 0.25 | 0.014 | 1 | -5,...,-1,0,+1,...+5 | 0.2 | -0.4,-0.2,0,+0.2,+0.4 |
| G10 | 0.25 | 0.25 | 0.5 | 0.02 | 1 | -9,...,-1,0,+1,...,+9 | 0.2 | -0.4,-0.2,0,+0.2,+0.4 |
| G16 | 0.4 | 0.4 | 0.8 | 0.025 | 2 | -10,...,-2,0,+2,...,+10 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 |
| G20 | 0.5 | 0.5 | 1 | 0.032 | 2 | -10,...,-2,0,+2,...,+10 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 |
| G24 | 0.6 | 0.6 | 1.2 | 0.04 | 2 | -12,...,-2,0,+2,...,+12 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 |
| G28 | 0.7 | 0.7 | 1.4 | 0.05 | 2 | -12,...,-2,0,+2,...,+12 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 |
| G40 | 1 | 1 | 2 | 0.06 | 4 | -16,...,-4,0,+4,...,+16 | 0.8 | -1.6,-0.8,0,+0.8,+1.6 |
| G60 | 1.5 | 1.5 | 3 | 0.08 | 6 | -18,...,-6,0,+6,...,+18 | 1.2 | -2.4,-1.2,0,+1.2,+2.4 |
| G100 | 2.5 | 2.5 | 5 | 0.1 | 10 | -40,...,-10,0,+10,...,+40 | 2 | -4,-2,0,+2,+4 |
| G200 | 5 | 5 | 10 | 0.15 | 15 | -60,...,-15,0,+15,...,+60 | 3 | -6,-3,0,+3,+6 |
Cooperative Customer
Packaging:
1. Plastic bag+box+carton+wooden pallet
2. Plastic bag+carton+wooden pallet
3. Export cartons+steel drums+wooden pallets
Why Choose us
1, Sample free .
2, Passed IATF, ISO, SGS, OHSAS certification .
3, Professional factory , Since 1988.
4, Good price and high quality
5, We have good development and supply capacity.