UCS205LN Series-

Designations

UCS205LN

Included products

Bearing

UCS205LN

Bearing

Nominal Dimensions

d	25	mm	Bore diameter
D	52	mm	Outside diameter
B,B4	34.1	mm	Width of inner ring
C	17	mm	Outer ring width
r(min.)	1	mm	Chamfer dimension
r1(min.)	0.6	mm	Chamfer dimension
S1	19.8	mm	Distance from locking device side face to raceway centre
G	5	mm	Distance face to thread centre
ds	M 5×0.8		Set screw
d4	33.9	mm	Outside diameter of inner ring
D1	49.73	mm	Diameter of snap ring groove
a	3.2	mm	Distance outer ring from side face to snap ring groove
b	1.5	mm	Width of snap ring groove

Basic Load Ratings

Cr	14	kN	Basic dynamic load rating
C0r	7.85	kN	Basic static load rating

Mass

Mass approx.

0.2

kg

Mass approx.