Basic size of mm

d	130
D	200
B	69

The basic rated load is kN

trends C	720
static state Co	1120

Fatigue load limit Pu	112

Rated rotation speed is r/min

Refer to the speed	-
limit speed	850

quality	8.05

model

Bearing cylindrical hole	*C4026V
conical bore	*C4026K30V

Dimensions are mm

d	130
d2 ～	149
D1 ～	181
r1,2 min	2
s11) ～	11.4
s21) ～	4.6

Shoulder gear and chamfer size mm

da min	139
da max	165
Da min	-
Da max	191
Ca2) max	-
ra max	2

Calculation coefficient

k1	0.113
k2	0.097