Needle Roller Bearings
- Needle Roller solid bearings
- NK47/20RCT+IR42x47x20 NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)
NK47/20RCT+IR42x47x20 Bearing | Needle Roller solid bearings
NK47/20RCT+IR42x47x20 interchange NTN Corporation NK47/20RCT+IR42x47x20 | |
NK47/20RCT+IR42x47x20 cross reference NTN Corporation NK47/20RCT+IR42x47x20 | |
NK47/20RCT+IR42x47x20 Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | NK47/20RCT+IR42x47x20 |
d: | 0.30 |
D: | NK47/20RCT+IR42x47x20 |
B: | 0.148 |
r(min): | 8500 |
r1(min): | 5500 |
Width: | 57 |
Size: | 2940 |
R: | 28800 |
ORDER: | 5650 |
MASS: | 55500 |
LSO: | 20 |
RNA4852 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 38000
ORDER: 2.00
MASS: RNA4852
LSO: 5.8000
LSG: 1400
D: 950
RNA4864 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 65500
ORDER: 2.10
MASS: RNA4864
LSO: 13.4000
LSG: 1100
D: 750
RNA4948 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 55000
ORDER: 2.10
MASS: RNA4948
LSO: 8.4000
LSG: 1500
D: 1000
RNA4940 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 51500
ORDER: 2.10
MASS: RNA4940
LSO: 7.2000
LSG: 1800
D: 1200