NN4940K NTN Cylindrical Roller Bearing
Advance NN4940K NTN Cylindrical Roller Bearing is your source 666.75 mm T for quality Thrust Spherical Roller Bearing NACHI BEARINGS OF AMERICA CORP. and accessories. shop online for home delivery or pick up 57000 kN Basic static load rating C0 in one of our 10000 .
| Brand Name: |
NTN |
| Model Number: |
NN4940K |
| T: |
666.75 mm |
| Thrust factor K: |
1.76 |
| Basic static load rating C0: |
57000 kN |
| Calculation factor Y1: |
2 |
| Basic dynamic load rating C: |
20900 kN |
| d: |
863.6 mm |
| Mass bearing: |
2150 kg |
| D: |
1181.1 mm |
| PDF |
NN4940K |
Product Details
| T |
666.75 mm |
| Thrust factor K |
1.76 |
| Basic static load rating C0 |
57000 kN |
| Calculation factor Y1 |
2 |
| Basic dynamic load rating C |
20900 kN |
| d |
863.6 mm |
| Mass bearing |
2150 kg |
| D |
1181.1 mm |
| d1 ≈ |
929 mm |
| Calculation factor Y2 |
3 |
| Calculation factor e |
0.33 |
| D1 ≈ |
1972 mm |
| r3,4 min. |
3.3 mm |
| B |
666.75 mm |
| r1,2 min. |
4.8 mm |
| Comparative radial load rating CF |
5600 kN |
| Calculation factor Y0 |
2 |
| Comparative axial load rating CFa |
909 kN |
| Design variant/feature |
TQO.1/GWI |
| Fatigue load limit Pu |
3550 kN |