Hitachi EX200-2 Excavator Slewing Bearing
YOU’LL FIND AN 50 Bore Diameter (mm) EXTENSIVE 50x130x31 SELECTION OF Industrial Bearings Solutions Hitachi EX200-2 Excavator Slewing Bearing FOR SALE.
Product Details
| Bearing number | NJ410-M1 |
| Size (mm) | 50x130x31 |
| Bore Diameter (mm) | 50 |
| Outer Diameter (mm) | 130 |
| Width (mm) | 31 |
| d | 50 mm |
| D | 130 mm |
| B | 31 mm |
| D1 | 104,3 mm |
| Da max | 116 mm |
| d1 | 78,6 mm |
| da max | 69 mm |
| da min | 64 mm |
| dc min | 81 mm |
| F | 70,8 mm |
| r1 min | 2,1 mm |
| ra max | 2 mm |
| rmin | 2,1 mm |
| s | 3 mm / Axial displacement facility from central position |
| m | 2,36 kg / Weight |
| Cr | 175000 N / Dynamic load rating (radial) |
| C0r | 148000 N / Static load rating (radial) |
| nG | 8600 1/min / Limiting speed |
| nB | 5400 1/min / Reference speed |
| Cur | 27000 N |
