UCS309 Series-

Designations

UCS309

Included products

Bearing

UCS309

Bearing

Nominal Dimensions

d	45	mm	Bore diameter
D	100	mm	Outside diameter
B,B4	57	mm	Width of inner ring
C	29	mm	Outer ring width
r(min.)	2	mm	Chamfer dimension
r1(min.)	1	mm	Chamfer dimension
S1	35	mm	Distance from locking device side face to raceway centre
G	10	mm	Distance face to thread centre
ds	M10×1.25		Set screw
d4	63.5	mm	Outside diameter of inner ring

Basic Load Ratings

Cr	53	kN	Basic dynamic load rating
C0r	32	kN	Basic static load rating

Mass

Mass approx.

1.33

kg

Mass approx.