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

        UCF309-27

1 11/16

6.2992

4.9213

0.9843

0.7087

1.7323

0.7480

2.3622

0.8661

5/8

UC309-27

F309

7.1