Basic size of mm

d1	145
D	225
B	75

The basic rated load is kN

trends C	780
static state Co	1320

Fatigue load limit Pu	125

Rated rotation speed is r/min

Refer to the speed	-
limit speed	750

Mass bearing + return sleeve	11.5

model

bearing	*C4030K30V
withdrawal sleeve	AH24030

Dimensions are mm

d1	145
d2 ～	173
D1 ～	204
B1	90
B21) ~	101
G	M155×3
G1	15
r1,2 min	2.1
s11) ～	17.4
s21) ～	10.6

Shoulder gear and chamfer size mm

da min	161
da max	185
Da min	-
Da max	214
Ca3) min	-
ra max	2

Calculation coefficient

k1	0.107
k2	0.106