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 |
RNA4852 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 38000
ORDER: 2.00
MASS: RNA4852
LSO: 5.8000
LSG: 1400
D: 950
RNA4934 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 28500
ORDER: 2.00
MASS: RNA4934
LSO: 3.2200
LSG: 2100
D: 1400
RNA4972 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 122000
ORDER: 3.00
MASS: RNA4972
LSO: 28.2000
LSG: 1000
D: 650
RNA4838 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 23200
ORDER: 1.50
MASS: RNA4838
LSO: 3.2100
LSG: 1900
D: 1300