Double-Row Cylindrical Roller Bearings / Stiffness series
- 49 type
- NNU4972 Cylindrical Bore
NNU4972 Bearing | 49 type
NNU4972 interchange JTEKT Corporation(Koyo) | NTN Corporation | NSK Rolling Bearing | CX | NTN NNU4972 | |
NNU4972 cross reference JTEKT Corporation(Koyo) | NTN Corporation | NSK Rolling Bearing | CX | NTN NNU4972 | |
NNU4972 Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | NNU4972 |
d: | 12 |
D: | 360 |
B: | 2.5 |
r(min): | 3.0 |
r1(min): | NNU4972 |
Width: | 373 |
Size: | 55.2 |
W: | 4 |
SD: | 1900 |
RA: | 1600 |
R: | 6 |
ORDER: | - |