Basic size of mm

d	130
D	200
B	52

The basic rated load is kN

trends C	390
static state Co	585

Fatigue load limit Pu	58.5

Rated rotation speed is r/min

Refer to the speed	2800
limit speed	3800

quality	5.9

model

Bearing cylindrical hole	*C30261)
conical bore	*C3026K1)

Dimensions are mm

d	130
d2 ～	154
D1 ～	180
r1,2 min	2
s11) ～	16.5
s21) ～	-

Shoulder gear and chamfer size mm

da min	139
da max	152
Da min	182
Da max	191
Ca2) max	4.4
ra max	2

Calculation coefficient

k1	0.123
k2	0.1