Basic size of mm

d	80
D	140
B	33

The basic rated load is kN

trends C	80.6
static state Co	90

Fatigue load limit Pu	3.6

Rated rotation speed is r/min

Refer to the speed	7000
limit speed	3800

Mass kg	2
model	4216ATN9

Dimensions are mm

d	80
d1 ～	102
D1 ～	120
r1,2 min	2

Shoulder gear and chamfer size mm

da min	89
Da max	131
ra max	2

Calculation coefficient

kr	0.05
fo	16