UC308-108D1 Series-

Designations

UC308-108D1

Included products

Bearing

UC308-108D1

Bearing

Nominal Dimensions

d	38.1	mm	Bore diameter
D	90	mm	Outside diameter
B,B4	52	mm	Width of inner ring
C	27	mm	Outer ring width
r(min.)	2	mm	Chamfer dimension
S1	33	mm	Distance from locking device side face to raceway centre
G	10	mm	Distance face to thread centre
ds	3／8-24UNF		Set screw
Ca	6.1	mm	Distance from oil hole centre to raceway centre
d4	56	mm	Outside diameter of inner ring

Basic Load Ratings

Cr	40.5	kN	Basic dynamic load rating
C0r	24	kN	Basic static load rating

Mass

Mass approx.

1.01

kg

Mass approx.