Needle Roller Bearings
- Needle Roller solid bearings
- NA4976 NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)
NA4976 Bearing | Needle Roller solid bearings
NA4976 PDF download| NA4976 interchange NTN Corporation | ISO | NSK | CX | NTN NA4976 | |
| NA4976 cross reference NTN Corporation | ISO | NSK | CX | NTN NA4976 | |
| NA4976 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NA4976 |
| d: | 4.00 |
| D: | NA4976 |
| B: | 73.6 |
| r(min): | 950 |
| r1(min): | 650 |
| Width: | 520 |
| Size: | 143000 |
| R： | 1400000 |
| ORDER： | 385000 |
| MASS： | 3750000 |
| LSO： | 140 |
RNA4988 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 179000
ORDER: 4.00
MASS: RNA4988
LSO: 66.9000
LSG: 800
D: 550
RNA4872 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 68000
ORDER: 2.10
MASS: RNA4872
LSO: 14.8000
LSG: 1000
D: 650
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
RNA4856 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 46500
ORDER: 2.00
MASS: RNA4856
LSO: 9.3000
LSG: 1300
D: 850
