Needle Roller Bearings
- Needle Roller solid bearings
- NK45/20R RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
NK45/20R Bearing | Needle Roller solid bearings
NK45/20R PDF download| NK45/20R interchange NTN Corporation | NTN NK45/20R | |
| NK45/20R cross reference NTN Corporation | NTN NK45/20R | |
| NK45/20R Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NK45/20R |
| d: | 0.30 |
| D: | NK45/20R |
| B: | 0.0920 |
| r(min): | 9000 |
| r1(min): | 6000 |
| Width: | 55 |
| Size: | 2860 |
| R： | 28000 |
| ORDER： | 5400 |
| MASS： | 52500 |
| LSO： | 20 |
| LSG： | 45 |
RNA4988 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 179000
ORDER: 4.00
MASS: RNA4988
LSO: 66.9000
LSG: 800
D: 550
RNA4830 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 15500
ORDER: 1.10
MASS: RNA4830
LSO: 1.6000
LSG: 2400
D: 1600
RNA4860 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 64000
ORDER: 2.10
MASS: RNA4860
LSO: 12.7000
LSG: 1200
D: 800
RNA4844 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 24900
ORDER: 1.50
MASS: RNA4844
LSO: 3.6200
LSG: 1700
D: 1100
