Manufacturer: SKF
Type: Single row cylindrical roller bearing, NU design
Model: NU311
Replaces: NU 311 ECJ
Dimensions:
Bore Diameter d: 55 mm
Outer diameter D: 120 mm
Width: 29 mm
Dynamic load rating: 156 kN
Static load rating: 143 kN
Fatigue load limit: 18.6 kN
Limiting speed: 7000 RPM
Reference speed: 6000 RPM
Cage material: Sheet metal
