NSK UELS311
Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
UELS311
Included products
Bearing
Nominal Dimensions
d
55
mm
Bore diameter
D
120
mm
Outside diameter
B1
73
mm
Overall bearing width
B,B4
55.6
mm
Width of inner ring
C
34
mm
Outer ring width
r(min.)
2.5
mm
Chamfer dimension
r1(min.)
1.5
mm
Chamfer dimension
S1
45.2
mm
Distance from locking device side face to raceway centre
G
8.7
mm
Distance face to thread centre
ds
M10×1.25
Set screw
d3
83
mm
Outside diameter of locking collar
B5
22.2
mm
Width of locking collar
Basic Load Ratings
Cr
71.5
kN
Basic dynamic load rating
C0r
45
kN
Basic static load rating
Mass
Mass approx.
2.42
kg
Mass approx.
