UCS305 Series-

Designations

UCS305

Included products

Bearing

UCS305

Bearing

Nominal Dimensions

d	25	mm	Bore diameter
D	62	mm	Outside diameter
B,B4	38	mm	Width of inner ring
C	20	mm	Outer ring width
r(min.)	1.5	mm	Chamfer dimension
r1(min.)	0.6	mm	Chamfer dimension
S1	23	mm	Distance from locking device side face to raceway centre
G	6	mm	Distance face to thread centre
ds	M 6×0.75		Set screw
d4	36.8	mm	Outside diameter of inner ring

Basic Load Ratings

Cr	21.2	kN	Basic dynamic load rating
C0r	10.9	kN	Basic static load rating

Mass

Mass approx.

0.37

kg

Mass approx.