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 |
RNA4930 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 26600
ORDER: 2.00
MASS: RNA4930
LSO: 2.9800
LSG: 2400
D: 1600
RNA4872 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 68000
ORDER: 2.10
MASS: RNA4872
LSO: 14.8000
LSG: 1000
D: 650
RNA4848 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 37000
ORDER: 2.00
MASS: RNA4848
LSO: 5.4000
LSG: 1500
D: 1000
NK165/42 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 16300
ORDER: 1.50
MASS: NK165/42
LSO: 1.6600
LSG: 2400
D: 1600
