Basic size of mm

d1	135
D	210
B	69

The basic rated load is kN

trends C	750
static state Co	1220

Fatigue load limit Pu	118

Rated rotation speed is r/min

Refer to the speed	-
limit speed	800

Mass bearing + return sleeve	9.5

model

bearing	*C4028K30V
withdrawal sleeve	AH24028

Dimensions are mm

d1	135
d2 ～	161
D1 ～	193
B1	83
B21) ~	93
G	M145×2
G1	14
r1,2 min	2
s11) ～	11.4
s21) ～	5.9

Shoulder gear and chamfer size mm

da min	149
da max	175
Da min	-
Da max	201
Ca3) min	-
ra max	2

Calculation coefficient

k1	0.115
k2	0.097