Basic size of mm

d	500
D	720
B	167

The basic rated load is kN

trends C	4150
static state Co	7800

Fatigue load limit Pu	510

Rated rotation speed is r/min

Refer to the speed	500
limit speed	900

quality	225

model

Column hole	*230/500CA/W33
conical bore	*230/500CAK/W33

Dimensions are mm

d	500
d2 ～	571
D1 ～	658
b	22.3
k	12
r1,2 min	6

Shoulder gear and chamfer size mm

da min	523
Da max	697
ra max	5

Calculation coefficient

e	0.21
Y1	3.2
Y2	4.8
Y0	3.2