Basic size of mm

d	45
D	100
B	36

The basic rated load is kN

trends C	39
static state Co	13.4

Fatigue load limit Pu	0.7
limit speed	4500
Mass kg	1.3

model

Column hole	2309E-2RS1TN9
conical bore	-

Dimensions are mm

d	45
d2 ～	60.9
D1 ～	90
r1,2 min	1.5

Shoulder gear and chamfer size mm

da min	54
Da max	60.5
Da max	91
ra max	1.5

Calculation coefficient

e	0.23
Y1	2.7
Y2	4.2
Y0	2.8