UCF311-203D1

Square flanged units cast housing
Set screw type

UCF (Set screw type)

This square shaped bearing housing can be mounted on the side walls of machinery and similar using four bolts. The construction around the bearing is simple and mounting is easy. This is the most widely used flange type.

Shaft diameter: 55.56mm(2. 3/16″)

Nominal dimensions
Bolt Size: 3/4″
Housing number: F311D1
Bearing number: UC311-203D1
L(mm)=185
J(mm)=140
A2(mm)=30
A1(mm)=20
A(mm)=52
N(mm)=23
A0(mm)=71
B(mm)=66
S(mm)=25