Basic size of mm

d	400
D	820
B	243

The basic rated load is kN

trends C	7500
static state Co	10400

Fatigue load limit Pu	670

Rated rotation speed is r/min

Refer to the speed	430
limit speed	750

quality	650

model

Column hole	*22380CA/W33
conical bore	*22380CAK/W33

Dimensions are mm

d	400
d2 ～	534
D1 ～	697
b	22.3
k	12
r1,2 min	7.5

Shoulder gear and chamfer size mm

da min	432
Da max	788
ra max	6

Calculation coefficient

e	0.3
Y1	2.3
Y2	3.4
Y0	2.2