UC209-112D1 Series-

Designations

UC209-112D1

Included products

Bearing

UC209-112D1

Bearing

Nominal Dimensions

d	44.45	mm	Bore diameter
D	85	mm	Outside diameter
B,B4	49.2	mm	Width of inner ring
C	22	mm	Outer ring width
r(min.)	1.5	mm	Chamfer dimension
S1	30.2	mm	Distance from locking device side face to raceway centre
G	8	mm	Distance face to thread centre
ds	5／16-26UNF		Set screw
Ca	6.1	mm	Distance from oil hole centre to raceway centre
d4	57.5	mm	Outside diameter of inner ring

Basic Load Ratings

Cr	32.5	kN	Basic dynamic load rating
C0r	20.4	kN	Basic static load rating

Mass

Mass approx.

0.7

kg

Mass approx.