NU311ECP/C3 SKF Single Row Cylindrical Roller Bearing 55x120x29mm

SKF NU Design
The outer ring of an NU design bearing has two integral flanges while the inner ring has no flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions.

Principal Dimensions
d: 55mm
D: 120mm
B: 29mm

Basic Load Ratings
Dynamic: 156kN
Static: 143kN

Fatigue Load Limit: 18,6kN

Speed Ratings
Reference speed: 6 000 r/min
Limiting speed: 7 000 r/min

Mass
1,45 kg

Dimensions mm
d1: 77,5
D1: 101
F,E: 70,5
r1,2 min: 2
r3,4 min: 2
S: 2