Needle Roller Bearings
- Needle Roller solid bearings
- NA4938 NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)
NA4938 Bearing | Needle Roller solid bearings
NA4938 PDF download| NA4938 interchange NTN Corporation | CX | NSK | ISO | NTN NA4938 | |
| NA4938 cross reference NTN Corporation | CX | NSK | ISO | NTN NA4938 | |
| NA4938 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NA4938 |
| d: | 2.00 |
| D: | NA4938 |
| B: | 8.68 |
| r(min): | 1900 |
| r1(min): | 1300 |
| Width: | 260 |
| Size: | 40000 |
| R： | 390000 |
| ORDER： | 96500 |
| MASS： | 945000 |
| LSO： | 69 |
RNA4844 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 24900
ORDER: 1.50
MASS: RNA4844
LSO: 3.6200
LSG: 1700
D: 1100
RNA4940 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 51500
ORDER: 2.10
MASS: RNA4940
LSO: 7.2000
LSG: 1800
D: 1200
RNA4934 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 28500
ORDER: 2.00
MASS: RNA4934
LSO: 3.2200
LSG: 2100
D: 1400
RNA4930 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 26600
ORDER: 2.00
MASS: RNA4930
LSO: 2.9800
LSG: 2400
D: 1600
