Basic size of mm

d1	80
D	150
B	36

The basic rated load is kN

trends C	275
static state Co	320

Fatigue load limit Pu	36.5

Rated rotation speed is r/min

Refer to the speed	4300
limit speed	5600

Mass bearing + return sleeve	3

model

bearing	*C2217K
withdrawal sleeve	AHX317

Dimensions are mm

d1	80
d2 ～	104
D1 ～	133
B1	52
B21) ~	56
G	M95×2
G1	9
r1,2 min	2
s11) ～	7.1
s21) ～	-

Shoulder gear and chamfer size mm

da min	96
da max	110
Da min	125
Da max	139
Ca3) min	1.3
ra max	2

Calculation coefficient

k1	0.114
k2	0.105