Basic size of mm

d	90
D	160
B	30

The basic rated load is kN

trends C	57.2
static state Co	23.6

Fatigue load limit Pu	1.08

Rated rotation speed is r/min

Refer to the speed	8500
limit speed	5300

Mass kg	2.5

model

Column hole	1218
conical bore	1218K

Dimensions are mm

d	90
d2 ～	112
D1 ～	142
r1,2 min	2

Shoulder gear and chamfer size mm

da min	101
Da max	149
ra max	2

Calculation coefficient

e	0.17
Y1	3.7
Y2	5.7
Y0	4