Basic size of mm

d	300
D	500
B	160

The basic rated load is kN

trends C	3200
static state Co	5100

Fatigue load limit Pu	380

Rated rotation speed is r/min

Refer to the speed	950
limit speed	1200

quality	125

model

Column hole	*23160CC/W33
conical bore	*23160CCK/W33

Dimensions are mm

d	300
d2 ～	345
D1 ～	434
b	16.7
k	9
r1,2 min	5

Shoulder gear and chamfer size mm

da min	320
Da max	480
ra max	4

Calculation coefficient

e	0.3
Y1	2.3
Y2	3.4
Y0	2.2