UC312-206D1 Series-

Designations

UC312-206D1

Included products

Bearing

UC312-206D1

Bearing

Nominal Dimensions

d	60.325	mm	Bore diameter
D	130	mm	Outside diameter
B,B4	71	mm	Width of inner ring
C	36	mm	Outer ring width
r(min.)	2.5	mm	Chamfer dimension
S1	45	mm	Distance from locking device side face to raceway centre
G	12	mm	Distance face to thread centre
ds	1／2-21UNF		Set screw
Ca	9	mm	Distance from oil hole centre to raceway centre
d4	82.7	mm	Outside diameter of inner ring

Basic Load Ratings

Cr	82	kN	Basic dynamic load rating
C0r	52	kN	Basic static load rating

Mass

Mass approx.

2.58

kg

Mass approx.