4R3431 NTN Cylindrical Roller Bearing
Manufacturers 30x72x19 of all Tapered Roller Bearing are represented in our partial list DSA Vacuum Pump Co., Ltd. of clients. Contact Gary for a complete 4R3431 NTN Cylindrical Roller Bearing list 32 kN Basic dynamic load rating (C) of clients and projects.
| Brand Name: |
NTN |
| Model Number: |
4R3431 |
| Width (mm): |
19 |
| C: |
19 mm |
| Basic dynamic load rating (C): |
32 kN |
| D: |
72 mm |
| Basic static load rating (C0): |
54 kN |
| B: |
19 mm |
| Bore Diameter (mm): |
30 |
| Bearing number: |
QJ306 |
| PDF |
4R3431 |
Product Details
| Width (mm) |
19 |
| C |
19 mm |
| Basic dynamic load rating (C) |
32 kN |
| D |
72 mm |
| Basic static load rating (C0) |
54 kN |
| B |
19 mm |
| Bore Diameter (mm) |
30 |
| Bearing number |
QJ306 |
| (Grease) Lubrication Speed |
8000 r/min |
| d |
30 mm |
| Outer Diameter (mm) |
72 |
| Size (mm) |
30x72x19 |
| Weight |
0,42 Kg |