Basic size of mm

d1	145
D	270
B	73

The basic rated load is kN

trends C	980
static state Co	1220

Fatigue load limit Pu	116

Rated rotation speed is r/min

Refer to the speed	2400
limit speed	3200

Mass bearing + return sleeve	19

model

bearing	*C2230K
withdrawal sleeve	AHX3130G

Dimensions are mm

d1	145
d2 ～	177
D1 ～	236
B1	96
B21) ~	101
G	M160×3
G1	15
r1,2 min	3
s11) ～	11.2
s21) ～	-

Shoulder gear and chamfer size mm

da min	164
da max	200
Da min	215
Da max	256
Ca3) min	2.5
ra max	2.5

Calculation coefficient

k1	0.119
k2	0.096