UELS311 Series-

Designations

UELS311

Included products

Bearing

UELS311

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.