Double-Row Cylindrical Roller Bearings / Stiffness series
- 49 type
- NN4972 Cylindrical Bore
NN4972 Bearing | 49 type
NN4972 interchange NSK Rolling Bearing | amroll NN4972 | |
NN4972 cross reference NSK Rolling Bearing | amroll NN4972 | |
NN4972 Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | NN4972 |
d: | 12 |
D: | 360 |
B: | 2.5 |
r(min): | 3.0 |
r1(min): | NN4972 |
Width: | 373 |
Size: | 55.1 |
W: | 4 |
SD: | 1900 |
RA: | 1600 |
R: | 6 |
ORDER: | 451 |