Basic size of mm

d	90
D	190
B	64

The basic rated load is kN

trends C	153
static state Co	57

Fatigue load limit Pu	2.5

Rated rotation speed is r/min

Refer to the speed	6300
limit speed	4500

Mass kg	8.45

model

Column hole	2318M
conical bore	2318KM

Dimensions are mm

d	90
d2 ～	121
D1 ～	164
r1,2 min	3

Shoulder gear and chamfer size mm

da min	104
Da max	176
ra max	2.5

Calculation coefficient

e	0.37
Y1	1.7
Y2	2.6
Y0	1.8