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JAGrinding Solution for Bearings-NRB Bearing
Time : 2021-09-29 Hits : 153
Customer: NRB Bearing, JV with Koyo Bearing（China）
Workpiece: Dia 68mm Bearing Material: Carbon Steel,
Thickness: 30 mm, Hardness: HRC 58-62
Stock Removal: 0.1 mm，Machine Model: YHDM580B
Type | Grinding Solution for Bearings |
Machine Model | YHDM 580B |
Total Passes | 2 passes (on the same machine with same wheel) 1st pass: 0.07 mm (semi-finish grinding) 2nd pass: 0.03 mm (finish grinding) |
Total Cycle Time | 1 s/pc |
Production | 3600 pc/hour |
Thickness Control | ±0.005mm |
Parallelism | 0.003mm |
Surface Finish | Rz 2.0 |
CMK | ≥1.67 |
