UC306-102D1 Series-

Designations

UC306-102D1

Included products

Bearing

UC306-102D1

Bearing

Nominal Dimensions

d	28.575	mm	Bore diameter
D	72	mm	Outside diameter
B,B4	43	mm	Width of inner ring
C	23	mm	Outer ring width
r(min.)	1.5	mm	Chamfer dimension
S1	26	mm	Distance from locking device side face to raceway centre
G	6	mm	Distance face to thread centre
ds	1／4-28UNF		Set screw
Ca	5.6	mm	Distance from oil hole centre to raceway centre
d4	44.9	mm	Outside diameter of inner ring

Basic Load Ratings

Cr	26.7	kN	Basic dynamic load rating
C0r	15	kN	Basic static load rating

Mass

Mass approx.

0.58

kg

Mass approx.