NSK NJ2228EM & roller bearings
Also known as : NJ2228EM &, NJ2228M
- Inside Diameter: 140 mm
- Outside Diameter: 250 mm
- Width: 68 mm
- Basic dynamic load rating: 675 kN
- Basic static load rating: 790 kN
![](/img/nsk/crb/ty.jpg)
NSK NJ2228EM & Bearing
NSK NJ2228EM & Bearing details
model | NJ2228EM & |
---|---|
d | 140 mm |
D | 250 mm |
B | 68 mm |
rmin. | 3.0 mm |
r1 min. | 3.0 mm |
Fw | 169.0 mm |
Cr | 675 kN, Basic dynamic Load Ratings |
C0r | 790 kN, Basic static Load Ratings |
Limiting speeds Thermal Reference |
3200 min-1 |
Limiting speeds Mechanical |
4000 min-1 |
Limiting speeds Grease |
2200 min-1 |
Limiting speeds Oil |
2800 min-1 |
Mass | 15.3 kg (approx.) |
NSK NJ2228EM & roller bearings, NJ type, cylindrical roller bearings, single-Row.
![](/img/nsk/crb/nj-drawing.png)
NSK NJ2228EM & bearing cross reference
![](/img/nsk/crb/nuw.jpg)
NSK NU1028 bearing
140mm x 210mm x 33mm
![](/img/nsk/crb/nuw.jpg)
NSK NU228 bearing
140mm x 250mm x 42mm
![](/img/nsk/crb/nuw.jpg)
NSK NU2228 bearing
140mm x 250mm x 68mm
![](/img/nsk/crb/nuw.jpg)
NSK NU328 bearing
140mm x 300mm x 62mm
![](/img/nsk/crb/nuw.jpg)
NSK NU2328 bearing
140mm x 300mm x 102mm
![](/img/nsk/crb/nuw.jpg)
NSK NU428 bearing
140mm x 360mm x 82mm
![](/img/nsk/crb/ty.jpg)
NSK N228M bearing
140mm x 250mm x 42mm
![](/img/nsk/crb/ty.jpg)
NSK N328M bearing
140mm x 300mm x 62mm
![](/img/nsk/crb/ty.jpg)
NSK N1028 bearing
140mm x 210mm x 33mm
![](/img/nsk/crb/ty.jpg)
NSK N428M bearing
140mm x 360mm x 82mm
![](/img/nsk/crb/ty.jpg)
NSK NF228M bearing
140mm x 250mm x 42mm
![](/img/nsk/crb/ty.jpg)