NN4938K NTN Cylindrical Roller Bearing
NN4938K NTN Cylindrical Roller Bearing Deal is 6 mm r1,2 min. your source for OEM Thrust Spherical Roller Bearing and accessories. We sell GenuineThrust Spherical Roller Bearing at discount NN/C3W33 Design variant/feature prices. NACHI BEARINGS OF AMERICA CORP.
| Brand Name: | NTN |
| Model Number: | NN4938K |
| Design variant/feature: | NN/C3W33 |
| r1,2 min.: | 6 mm |
| Basic dynamic load rating C: | 1680 kN |
| s max.: | 3.5 mm |
| Reference speed: | 700 r/min |
| da min.: | 655 mm |
| rb max.: | 4 mm |
| K: | 12 mm |
| PDF |
NN4938K |
Product Details
| Design variant/feature | NN/C3W33 |
| r1,2 min. | 6 mm |
| Basic dynamic load rating C | 1680 kN |
| s max. | 3.5 mm |
| Reference speed | 700 r/min |
| da min. | 655 mm |
| rb max. | 4 mm |
| K | 12 mm |
| d | 635 mm |
| Basic static load rating C0 | 4550 kN |
| Fatigue load limit Pu | 325 kN |
| b | 22.3 mm |
| ra max. | 4 mm |
| Da max. | 742 mm |
| r3,4 min. | 6 mm |
| Limiting speed | 750 r/min |
| E | 730.25 mm |
| B | 101.6 mm |
| Calculation factor kr | 0.09 |
| D | 762 mm |
