NSK N308M, N308W roller bearings
Also known as : N308M, N308W
- Inside Diameter: 40 mm
- Outside Diameter: 90 mm
- Width: 23 mm
- Basic dynamic load rating: 58.5 kN
- Basic static load rating: 57 kN
![](/img/nsk/crb/ty.jpg)
NSK N308 Bearing
NSK N308 Bearing details
NSK No. |
N308M N308W |
---|---|
d | 40 mm |
D | 90 mm |
B | 23 mm |
rmin. | 1.5 mm |
r1 min. | 1.5 mm |
Ew | 77.5 mm |
Cr | 58.5 kN, Basic dynamic Load Ratings |
C0r | 57 kN, Basic static Load Ratings |
Limiting speeds Thermal Reference |
8500 min-1 |
Limiting speeds Grease |
6700 min-1 |
Limiting speeds Oil |
8500 min-1 |
Mass | 0.732 kg (approx.) |
NSK N308M, N308W roller bearings, N type, cylindrical roller bearings, single-Row.
![](/img/nsk/crb/n-drawing.png)
NSK N308 bearing cross reference
![](/img/nsk/crb/nu1008.jpg)
NSK NU1008 bearing
40mm x 68mm x 15mm
![](/img/nsk/crb/nu208et.jpg)
NSK NU208EW bearing
40mm x 80mm x 18mm
![](/img/nsk/crb/nu2208emc3.jpg)
NSK NU2208 bearing
40mm x 80mm x 23mm
![](/img/nsk/crb/nu308w.jpg)
NSK NU308EW bearing
40mm x 90mm x 23mm
![](/img/nsk/crb/nu.jpg)
NSK NU2308ET bearing
40mm x 90mm x 33mm
![](/img/nsk/crb/nu408w.jpg)
NSK NU408 bearing
40mm x 110mm x 27mm
![](/img/fag/crb/fag-n-tvp2.jpg)
FAG N308-E-XL-TVP2 bearing
40mm x 90mm x 23mm
![](/img/ntn/crb/crb.jpg)
NTN N308 bearing
40mm x 90mm x 23mm
![](/img/nsk/crb/ty.jpg)
NSK N208 bearing
40mm x 80mm x 18mm
![](/img/nsk/crb/ty.jpg)
NSK N1008 bearing
40mm x 68mm x 15mm
![](/img/nsk/crb/ty.jpg)
NSK N408W bearing
40mm x 110mm x 27mm
![](/img/nsk/crb/ty.jpg)