NTN 312L Ball Bearings
| 最小注文数量 | 1 pcs |
| 価格 | Negotiable |
製品詳細
| Bearing number | 6306 NR |
| Size (mm) | 30x72x19 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 19 |
| d | 30 mm |
| D | 72 mm |
| B | 19 mm |
| C | 3,28 mm |
| b | 1,9 mm |
| f | 1,7 mm |
| Weight | 0,35 Kg |
| Basic dynamic load rating (C) | 29,01 kN |
| Basic static load rating (C0) | 15,68 kN |
| (Grease) Lubrication Speed | 9945 r/min |