Brand:hnr
MOQ:1000
Quantity:50
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| Grade | Diameter availale(Dw) | Basic diameter tolerance | Batch diameter variation(Vdwl) | Allowable ball diameter variation(Vdws) | Deviation from spherical from Sph | Surface roughness(Ra) |
| 10 | 1.588-25.4mm | /-2.5 | 0.5 | 0.25 | 0.25 | 0.025 |
| 16 | 1.588-25.4mm | /-2.5 | 0.8 | 0.4 | 0.4 | 0.025 |
| 24 | 1.588-25.4mm | /-2.5 | 1.2 | 0.6 | 0.6 | 0.05 |
| 48 | 1.588-25.4mm | /-5 | 2.4 | 1.2 | 1.2 | 0.08 |
| 60 | 1.588-25.4mm | /-10 | 3 | 1.5 | 1.5 | 0.10 |
| 100 | 1.588-25.4mm | /-12.5 | 5 | 2.5 | 2.5 | 0.125 |
| 200 | 1.588-25.4mm | /-25 | 10 | 5 | 5 | 0.2 |
| 500 | 1.588-25.4mm | /-50 | 25 | 13 | 13 | - |
| 1000 | 1.588-25.4mm | /-125 | 50 | 25 | 25 | - |
high carbon steel ball
