Needle Roller Bearings
- Needle Roller solid bearings
- NA4972 NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)
NA4972 Bearing | Needle Roller solid bearings
NA4972 interchange NTN Corporation | ISO | NSK | CX | NTN NA4972 | |
NA4972 cross reference NTN Corporation | ISO | NSK | CX | NTN NA4972 | |
NA4972 Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | NA4972 |
d: | 3.00 |
D: | NA4972 |
B: | 49 |
r(min): | 1000 |
r1(min): | 650 |
Width: | 480 |
Size: | 122000 |
R: | 1200000 |
ORDER: | 325000 |
MASS: | 3200000 |
LSO: | 118 |
NK155/42 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 16000
ORDER: 1.50
MASS: NK155/42
LSO: 1.5900
LSG: 2600
D: 1700
RNA4948 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 55000
ORDER: 2.10
MASS: RNA4948
LSO: 8.4000
LSG: 1500
D: 1000
RNA4952 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 82000
ORDER: 2.10
MASS: RNA4952
LSO: 15.9000
LSG: 1400
D: 950
RNA4840 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 23600
ORDER: 1.50
MASS: RNA4840
LSO: 3.3500
LSG: 1800
D: 1200