Basic size of mm

d	300
D	500
B	200

The basic rated load is kN

trends C	3750
static state Co	6300

Fatigue load limit Pu	465

Rated rotation speed is r/min

Refer to the speed	700
limit speed	1000

quality	160

model

Column hole	*24160CC/W33
conical bore	*24160CCK30/W33

Dimensions are mm

d	300
d2 ～	338
D1 ～	422
b	13.9
k	7.5
r1,2 min	5

Shoulder gear and chamfer size mm

da min	320
Da max	480
ra max	4

Calculation coefficient

e	0.4
Y1	1.7
Y2	2.5
Y0	1.6