Needle Roller Bearings
- Needle Roller solid bearings
- NA4930 NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)
NA4930 Bearing | Needle Roller solid bearings
NA4930 PDF download| NA4930 interchange NTN Corporation | CX | NSK | NTN | ISO NA4930 | |
| NA4930 cross reference NTN Corporation | CX | NSK | NTN | ISO NA4930 | |
| NA4930 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NA4930 |
| d: | 2.00 |
| D: | NA4930 |
| B: | 5.33 |
| r(min): | 2400 |
| r1(min): | 1600 |
| Width: | 210 |
| Size: | 26600 |
| R： | 261000 |
| ORDER： | 62500 |
| MASS： | 610000 |
| LSO： | 60 |
RNA4988 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 179000
ORDER: 4.00
MASS: RNA4988
LSO: 66.9000
LSG: 800
D: 550
RNA4964 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 114000
ORDER: 3.00
MASS: RNA4964
LSO: 25.2000
LSG: 1100
D: 750
RNA4940 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 51500
ORDER: 2.10
MASS: RNA4940
LSO: 7.2000
LSG: 1800
D: 1200
RNA4972 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 122000
ORDER: 3.00
MASS: RNA4972
LSO: 28.2000
LSG: 1000
D: 650
