Four bolts flange units   UCF3

Bearing number

Shaft size

Bolts

(mm)

(in.)

Bearing number

Housing number

Mass
(kg)
(lbs)

TCB

d

(in.)

(mm)

L

J

A2

A1

A

N

E

S

        UCF306-18

1 1/16

4.9213

3.7402

0.7087

0.5906

1.2598

0.6299

1.7323

0.6693

9/16

UC306-18

F306

3.4