4R4445 NTN Cylindrical Roller Bearing
Shop 4R4445 NTN Cylindrical Roller Bearing NTK BEARING PRECISION AXLE CORP. huge online discount Tapered Roller Bearing 20 N/mm² Specific static load factor K0 inventory. 5 m/s Permissible sliding velocity v max. Tapered Roller Bearing and Import machinery parts your car 5 mm d needs with Free Shipping and Free Extended Warranty.
| Brand Name: | NTN |
| Model Number: | 4R4445 |
| d: | 5 mm |
| Permissible sliding velocity v max.: | 5 m/s |
| Specific static load factor K0: | 20 N/mm² |
| Specific dynamic load factor K: | 10 N/mm² |
| Coefficient of friction µ max.: | 0.1 |
| Coefficient of friction µ min.: | 0.05 |
| B: | 8 mm |
| D1: | 13 mm |
| PDF |
4R4445 |
Product Details
| d | 5 mm |
| Permissible sliding velocity v max. | 5 m/s |
| Specific static load factor K0 | 20 N/mm² |
| Specific dynamic load factor K | 10 N/mm² |
| Coefficient of friction µ max. | 0.1 |
| Coefficient of friction µ min. | 0.05 |
| B | 8 mm |
| D1 | 13 mm |
| D | 9 mm |
| Mass bushing | 0.003 kg |
| B1 | 2 mm |
| Tolerance shaft | h8 |
| Permissible sliding velocity v min. | 0.25 m/s |
| Tolerance housing | H7 |
