Basic size of mm

d	85
D	180
B	60

The basic rated load is kN

trends C	140
static state Co	51

Fatigue load limit Pu	2.28

Rated rotation speed is r/min

Refer to the speed	6700
limit speed	4800

Mass kg	7.05

model

Column hole	2317
conical bore	2317K

Dimensions are mm

d	85
d2 ～	115
D1 ～	157
r1,2 min	3

Shoulder gear and chamfer size mm

da min	99
Da max	166
ra max	2.5

Calculation coefficient

e	0.37
Y1	1.7
Y2	2.6
Y0	1.8