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 |