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 |
RNA4930 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 26600
ORDER: 2.00
MASS: RNA4930
LSO: 2.9800
LSG: 2400
D: 1600
RNA4972 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 122000
ORDER: 3.00
MASS: RNA4972
LSO: 28.2000
LSG: 1000
D: 650
RNA4860 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 64000
ORDER: 2.10
MASS: RNA4860
LSO: 12.7000
LSG: 1200
D: 800
RNA4984 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 153000
ORDER: 4.00
MASS: RNA4984
LSO: 51.6000
LSG: 850
D: 550