Basic size of mm

d	460
D	620
B	118

The basic rated load is kN

trends C	2500
static state Co	5000

Fatigue load limit Pu	355

Rated rotation speed is r/min

Refer to the speed	600
limit speed	1000

quality	105

model

Column hole	*23992CA/W33
conical bore	*23992CAK/W33

Dimensions are mm

d	460
d2 ～	512
D1 ～	574
b	16.7
k	9
r1,2 min	4

Shoulder gear and chamfer size mm

da min	475
Da max	605
ra max	3

Calculation coefficient

e	0.16
Y1	4.2
Y2	6.3
Y0	4