Basic size of mm

d1	80
D	150
B	36

The basic rated load is kN

trends C	285
static state Co	325

Fatigue load limit Pu	34.5

Rated rotation speed is r/min

Refer to the speed	4000
limit speed	5600

Mass bearing + return sleeve	3.05

model

bearing	*22217EK
withdrawal sleeve	AHX317

Dimensions are mm

d1	80
d2 ～	101
D1 ～	133
B1	52
B21)	56
G	M95×2
G1	9
b	5.5
k	3
r1,2 min	2

Shoulder gear and chamfer size mm

da max	96
Da max	139
ra max	2

Calculation coefficient

e	0.22
Y1	3
Y2	4.6
Yo	2.8