UC328D1 Series-

Designations

UC328D1

Included products

Bearing

UC328D1

Bearing

Nominal Dimensions

d	140	mm	Bore diameter
D	300	mm	Outside diameter
B,B4	145	mm	Width of inner ring
C	71	mm	Outer ring width
r(min.)	4	mm	Chamfer dimension
S1	86	mm	Distance from locking device side face to raceway centre
G	20	mm	Distance face to thread centre
ds	M20×1.5		Set screw
Ca	17.8	mm	Distance from oil hole centre to raceway centre
d4	190.4	mm	Outside diameter of inner ring

Basic Load Ratings

Cr	253	kN	Basic dynamic load rating
C0r	246	kN	Basic static load rating

Mass

Mass approx.

28.5

kg

Mass approx.