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 PDF download| 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 |
NK155/42 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 16000
ORDER: 1.50
MASS: NK155/42
LSO: 1.5900
LSG: 2600
D: 1700
RNA4936 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 38500
ORDER: 2.00
MASS: RNA4936
LSO: 4.4800
LSG: 2000
D: 1300
RNA4840 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 23600
ORDER: 1.50
MASS: RNA4840
LSO: 3.3500
LSG: 1800
D: 1200
RNA4848 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 37000
ORDER: 2.00
MASS: RNA4848
LSO: 5.4000
LSG: 1500
D: 1000
