Basic size of mm

d	30
D	72
B	27

The basic rated load is kN

trends C	41
static state Co	30

Fatigue load limit Pu	1.27

Rated rotation speed is r/min

Refer to the speed	16000
limit speed	8500

Mass kg	0.5
model	4306ATN9

Dimensions are mm

d	30
d1 ～	43.9
D1 ～	58.1
r1,2 min	1.1

Shoulder gear and chamfer size mm

da min	36.5
Da max	65.5
ra max	1

Calculation coefficient

kr	0.06
fo	13