NTN BK4520 needle roller bearings
With over 10170 full-service stores, our NTN BK4520 needle roller bearings inventory is extensive and our parts are priced right. within 24 hours. 150x270x73 This helps you maximize your productivity by saving time 150 Bore Diameter (mm) and your hard-earned dollars.
What is BK4520 bearing cross reference？
| Brand Name: | NTN |
| Model Number: | BK4520 |
| d: | 280 mm |
| D: | 420 mm |
| B: | 106 mm |
| rs (min): | 4 mm |
| Dynamic (Cr): | 9 mm |
| Static (Cor): | 16.7 mm |
| Pu: | 1440 kN |
| Grease: | 2690 kN |
| PDF |
BK4520 |
Product Details
| d | 280 mm |
| D | 420 mm |
| B | 106 mm |
| rs (min) | 4 mm |
| Dynamic (Cr) | 9 mm |
| Static (Cor) | 16.7 mm |
| Pu | 1440 kN |
| Grease | 2690 kN |
| Oil | 225.280 kN |
| with cylindrical bore | 630 min-1 |
| with tapered bore | 750 min-1 |
