Needle Roller Bearings
- Needle Roller solid bearings
- NK21/20R RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
NK21/20R Bearing | Needle Roller solid bearings
NK21/20R interchange NTN Corporation | NTN NK21/20R | |
NK21/20R cross reference NTN Corporation | NTN NK21/20R | |
NK21/20R Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | NK21/20R |
d: | 0.30 |
D: | NK21/20R |
B: | 0.0350 |
r(min): | 19000 |
r1(min): | 13000 |
Width: | 29 |
Size: | 1770 |
R: | 17400 |
ORDER: | 2590 |
MASS: | 25400 |
LSO: | 20 |
LSG: | 21 |
RNA4948 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 55000
ORDER: 2.10
MASS: RNA4948
LSO: 8.4000
LSG: 1500
D: 1000
RNA4838 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 23200
ORDER: 1.50
MASS: RNA4838
LSO: 3.2100
LSG: 1900
D: 1300
RNA4988 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 179000
ORDER: 4.00
MASS: RNA4988
LSO: 66.9000
LSG: 800
D: 550
RNA4848 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 37000
ORDER: 2.00
MASS: RNA4848
LSO: 5.4000
LSG: 1500
D: 1000