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

        UCF308-25

1 9/16

5.9055

4.4094

0.9055

0.6693

1.5748

0.7480

2.2047

0.7480

5/8

UC308-25

F308

5.8