Four bolts flange units   SRFS

Unit number

Shaft size

Dimensions (mm) / (inch)

Bolts(mm)(in.)

Mass

TCB

d

(in.)

(mm)

A

A2

B

L

J

Da

N

A1

A3

(kg)

(lbs)

   SRFS2218(85)

85

109.9

28.6

102.4

212.7

170.6

193.7

22

83.3

42.8

(4)-M20