komatsu 21N-03-31491CL box Size Chart (mm/inches) | |
|---|---|
| Bearing number | UC311 |
| Size (mm) | 55x120x66 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 66 |
| d | 55 mm |
| D | 120 mm |
| B | 66 mm |
| C | 34 mm |
| S1 | 41 mm |
| Ca | 10.7 mm |
| d1 | 76.5 mm |
| r | 3 mm |
| S | 25 mm |
| S2 | 12 mm |
| Thread (G) | M12×1.5 |
| Weight | 2.07 Kg |
| Basic dynamic load rating (C) | 71,5 kN |
komatsu 21N-03-31491CL box
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |