model

	AW 31
	AW 31 X

regular size (mm)

d3	155
M	147.5
f1	16
B1	2.5
f	16
d4	182
d5	212
With a curved tongue type γ	1.5
With a curved tongue type B 2	8

number of teeth

	19

weight (kg)

（consult） Every 100	20.9

Compact setting liner inner diameter model

	—

Nuts model

	AN 31

Axis diameter axis is used

	155