NSK NJ420M roller bearings
Also known as : NJ420M
- Inside Diameter: 100 mm
- Outside Diameter: 250 mm
- Width: 58 mm
- Basic dynamic load rating: 450 kN
- Basic static load rating: 500 kN
![](/img/nsk/crb/ty.jpg)
NSK NJ420M Bearing
NSK NJ420M Bearing details
model | NJ420M |
---|---|
d | 100 mm |
D | 250 mm |
B | 58 mm |
rmin. | 4.0 mm |
r1 min. | 4.0 mm |
Fw | 139.0 mm |
Cr | 450 kN, Basic dynamic Load Ratings |
C0r | 500 kN, Basic static Load Ratings |
Limiting speeds Thermal Reference |
3000 min-1 |
Limiting speeds Mechanical |
min-1 |
Limiting speeds Grease |
2600 min-1 |
Limiting speeds Oil |
3000 min-1 |
Mass | 15.8 kg (approx.) |
NSK NJ420M roller bearings, NJ type, cylindrical roller bearings, single-Row.
![](/img/nsk/crb/nj-drawing.png)
NSK NJ420M bearing cross reference
![](/img/nsk/crb/nu.jpg)
NSK NU2320ET bearing
100mm x 215mm x 73mm
![](/img/nsk/crb/nuw.jpg)
NSK NU420 bearing
100mm x 250mm x 58mm
![](/img/nsk/crb/ty.jpg)
NSK N220M bearing
100mm x 180mm x 34mm
![](/img/nsk/crb/ty.jpg)
NSK N320M bearing
100mm x 215mm x 47mm
![](/img/nsk/crb/ty.jpg)
NSK N1020 bearing
100mm x 150mm x 24mm
![](/img/nsk/crb/ty.jpg)
NSK N420M bearing
100mm x 250mm x 58mm
![](/img/nsk/crb/ty.jpg)
NSK NF220M bearing
100mm x 180mm x 34mm
![](/img/nsk/crb/ty.jpg)
NSK NF320M bearing
100mm x 215mm x 47mm
![](/img/nsk/crb/ty.jpg)
NSK NF420M bearing
100mm x 250mm x 58mm
![](/img/nsk/crb/ty.jpg)
NSK NJ1020 bearing
100mm x 150mm x 24mm
![](/img/nsk/crb/ty.jpg)
NSK NJ220ET bearing
100mm x 180mm x 34mm
![](/img/nsk/crb/ty.jpg)