NSK N311M, N311W roller bearings
Also known as : N311M, N311W
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 29 mm
- Basic dynamic load rating: 111 kN
- Basic static load rating: 111 kN
![](/img/nsk/crb/ty.jpg)
NSK N311M Bearing
NSK N311M Bearing details
NSK No. |
N311M N311W |
---|---|
d | 55 mm |
D | 120 mm |
B | 29 mm |
rmin. | 2.0 mm |
r1 min. | 2.0 mm |
Ew | 104.5 mm |
Cr | 111 kN, Basic dynamic Load Ratings |
C0r | 111 kN, Basic static Load Ratings |
Limiting speeds Thermal Reference |
6300 min-1 |
Limiting speeds Grease |
5000 min-1 |
Limiting speeds Oil |
6300 min-1 |
Mass | 1.57 kg (approx.) |
NSK N311M, N311W roller bearings, N type, cylindrical roller bearings, single-Row.
![](/img/nsk/crb/n-drawing.png)
NSK N311M bearing cross reference
![](/img/nsk/crb/nu.jpg)
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![](/img/nsk/crb/nu211ew.jpg)
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![](/img/nsk/crb/nu.jpg)
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![](/img/nsk/crb/nu.jpg)
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![](/img/nsk/crb/nu.jpg)
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![](/img/nsk/crb/nu.jpg)
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![](/img/nsk/crb/nu.jpg)
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![](/img/nsk/crb/nu.jpg)
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![](/img/fag/crb/fag-n-tvp2.jpg)
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![](/img/skf/cr/n311ecp.jpg)
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![](/img/ntn/crb/crb.jpg)
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![](/img/nsk/crb/n211ew.jpg)