Basic size of mm

d	85
D	150
B	28

The basic rated load is kN

trends C	87.1
static state Co	64

Fatigue load limit Pu	2.5

Rated rotation speed is r/min

Refer to the speed	9000
limit speed	5600

Mass kg	1.8
model	*6217

Dimensions are mm

d	85
d1 ～	106
D1 ～	130
D2 ～	134
r1,2 min	2

Shoulder gear and chamfer size mm

da min	94
Da max	141
ra max	2

Calculation coefficient

kr	0.025
fo	15