Needle Roller Bearings
- Needle Roller solid bearings
- NA4907R NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)
NA4907R Bearing | Needle Roller solid bearings
NA4907R PDF download| NA4907R interchange NTN Corporation | NTN NA4907R | |
| NA4907R cross reference NTN Corporation | NTN NA4907R | |
| NA4907R Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NA4907R |
| d: | 0.60 |
| D: | NA4907R |
| B: | 0.171 |
| r(min): | 9500 |
| r1(min): | 6500 |
| Width: | 55 |
| Size: | 3300 |
| R： | 32000 |
| ORDER： | 5100 |
| MASS： | 50000 |
| LSO： | 20 |
RNA4940 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 51500
ORDER: 2.10
MASS: RNA4940
LSO: 7.2000
LSG: 1800
D: 1200
RNA4838 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 23200
ORDER: 1.50
MASS: RNA4838
LSO: 3.2100
LSG: 1900
D: 1300
RNA4938 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 40000
ORDER: 2.00
MASS: RNA4938
LSO: 4.5300
LSG: 1900
D: 1300
NK155/32 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 11600
ORDER: 1.50
MASS: NK155/32
LSO: 1.2000
LSG: 2600
D: 1700
