Needle Roller Bearings
- Needle Roller solid bearings
- NA4912R NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)
NA4912R Bearing | Needle Roller solid bearings
NA4912R interchange NTN Corporation | NTN NA4912R | |
NA4912R cross reference NTN Corporation | NTN NA4912R | |
NA4912R Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | NA4912R |
d: | 1.00 |
D: | NA4912R |
B: | 0.427 |
r(min): | 6000 |
r1(min): | 4000 |
Width: | 85 |
Size: | 6250 |
R: | 61500 |
ORDER: | 11000 |
MASS: | 108000 |
LSO: | 25 |
RNA4872 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 68000
ORDER: 2.10
MASS: RNA4872
LSO: 14.8000
LSG: 1000
D: 650
RNA4968 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 118000
ORDER: 3.00
MASS: RNA4968
LSO: 26.5000
LSG: 1100
D: 750
RNA4934 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 28500
ORDER: 2.00
MASS: RNA4934
LSO: 3.2200
LSG: 2100
D: 1400
RNA4956 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 85000
ORDER: 2.10
MASS: RNA4956
LSO: 16.7000
LSG: 1300
D: 850