Needle Roller Bearings
- Needle Roller solid bearings
- NA4944 NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)
NA4944 Bearing | Needle Roller solid bearings
NA4944 PDF download| NA4944 interchange NTN Corporation | ISO | NTN | CX | NSK NA4944 | |
| NA4944 cross reference NTN Corporation | ISO | NTN | CX | NSK NA4944 | |
| NA4944 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NA4944 |
| d: | 2.10 |
| D: | NA4944 |
| B: | 13.5 |
| r(min): | 1600 |
| r1(min): | 1100 |
| Width: | 300 |
| Size: | 53500 |
| R： | 525000 |
| ORDER： | 129000 |
| MASS： | 1270000 |
| LSO： | 80 |
RNA4930 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 26600
ORDER: 2.00
MASS: RNA4930
LSO: 2.9800
LSG: 2400
D: 1600
RNA4932 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 27600
ORDER: 2.00
MASS: RNA4932
LSO: 3.1000
LSG: 2200
D: 1500
RNA4872 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 68000
ORDER: 2.10
MASS: RNA4872
LSO: 14.8000
LSG: 1000
D: 650
RNA4844 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 24900
ORDER: 1.50
MASS: RNA4844
LSO: 3.6200
LSG: 1700
D: 1100
