B440-3 NSK Angular contact ball bearing
How do you find the 177,8 Bore Diameter (mm) B440-3 NSK Angular contact ball bearing specification? Manufacturers Online Free Shandong Xiangyang Bearing Co., Ltd check！
| Brand Name: | NSK |
| Model Number: | B440-3 |
| Bore Diameter (mm): | 177,8 |
| Basic static load rating C0: | 3400 kN |
| da min.: | 125.5 mm |
| r1 min.: | 2 mm |
| Basic static load rating - C0: | 3400 kN |
| d1 ≈: | 140.335 mm |
| Specific dynamic load factor K: | 100 N/mm² |
| ra - max.: | 2 mm |
Product Details
| Bore Diameter (mm) | 177,8 |
| Basic static load rating C0 | 3400 kN |
| da min. | 125.5 mm |
| r1 min. | 2 mm |
| Basic static load rating - C0 | 3400 kN |
| d1 ≈ | 140.335 mm |
| Specific dynamic load factor K | 100 N/mm² |
| ra - max. | 2 mm |
| Constant - KM | 330 |
| Da max. | 171 mm |
| B | 171.45 mm |
| Mass plain bearing | 13 kg |
| Specific factor dinamic load - K | 100 N/mm2 |
| da max. | 140.3 mm |
| b1 | 10 mm |
| ra max. | 2 mm |
| dk | 164.465 mm |
| Sealing solution | - |
| rb max. | 1.1 mm |
| α | 7 ° |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-28-9637 |
