Basic size of mm

d	25
D	62
B	24

The basic rated load is kN

trends C	27
static state Co	7.1

Fatigue load limit Pu	0.37

Rated rotation speed is r/min

Refer to the speed	22000
limit speed	16000

Mass kg	0.34

model

Column hole	2305ETN9
conical bore	-

Dimensions are mm

d	25
d2 ～	35.5
D1 ～	53.5
r1,2 min	1.1

Shoulder gear and chamfer size mm

da min	32
Da max	55
ra max	1

Calculation coefficient

e	0.44
Y1	1.4
Y2	2.2
Y0	1.4