Double-Row Cylindrical Roller Bearings / Stiffness series
- 49 type
- NN4988K Tapered Bore
NN4988K Bearing | 49 type
NN4988K interchange NSK Rolling Bearing NN4988K | |
NN4988K cross reference NSK Rolling Bearing NN4988K | |
NN4988K Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | NN4988K |
d: | 15 |
D: | 440 |
B: | 3 |
r(min): | 4.0 |
r1(min): | NN4988K |
Width: | 456 |
Size: | 123 |
W: | 4 |
SD: | 1400 |
RA: | 1100 |
R: | 8 |
ORDER: | 562 |