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 |
RNA4940 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 51500
ORDER: 2.10
MASS: RNA4940
LSO: 7.2000
LSG: 1800
D: 1200
RNA4834 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 18800
ORDER: 1.10
MASS: RNA4834
LSO: 2.5400
LSG: 2200
D: 1500
RNA4948 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 55000
ORDER: 2.10
MASS: RNA4948
LSO: 8.4000
LSG: 1500
D: 1000
RNA4844 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 24900
ORDER: 1.50
MASS: RNA4844
LSO: 3.6200
LSG: 1700
D: 1100
