Basic size of mm

d	480
D	650
B	128

The basic rated load is kN

trends C	2900
static state Co	5700

Fatigue load limit Pu	405

Rated rotation speed is r/min

Refer to the speed	560
limit speed	1000

quality	125

model

Column hole	*23996CA/W33
conical bore	*23996CAK/W33

Dimensions are mm

d	480
d2 ～	532
D1 ～	602
b	16.7
k	9
r1,2 min	5

Shoulder gear and chamfer size mm

da min	498
Da max	632
ra max	4

Calculation coefficient

e	0.18
Y1	3.8
Y2	5.6
Y0	3.6