NBS BK 4520 needle roller bearings
What is NBS BK 4520 needle roller bearings in mechanical engineering? 45x52x20 bearing Manufacturing Service . CX315 Bearing number Upload CX Brand your CAD file for an instant.
What is BK 4520 bearing cross reference？
| Brand Name: | NBS |
| Model Number: | BK 4520 |
| d: | 170 mm |
| D: | 310 mm |
| B: | 86 mm |
| rs (min): | 4 mm |
| Dynamic (Cr): | 7.5 mm |
| Static (Cor): | 13.9 mm |
| Pu: | 1080 kN |
| Grease: | 1600 kN |
| PDF |
BK 4520 |
Product Details
| d | 170 mm |
| D | 310 mm |
| B | 86 mm |
| rs (min) | 4 mm |
| Dynamic (Cr) | 7.5 mm |
| Static (Cor) | 13.9 mm |
| Pu | 1080 kN |
| Grease | 1600 kN |
| Oil | 150.050 kN |
| with cylindrical bore | 1 300 min-1 |
| with tapered bore | 1 700 min-1 |
