Basic size of mm

d	400
D	600
B	148

The basic rated load is kN

trends C	3250
static state Co	5700

Fatigue load limit Pu	400

Rated rotation speed is r/min

Refer to the speed	850
limit speed	1100

quality	150

model

Column hole	*23080CC/W33
conical bore	*23080CCK/W33

Dimensions are mm

d	400
d2 ～	450
D1 ～	543
b	22.3
k	12
r1,2 min	5

Shoulder gear and chamfer size mm

da min	418
Da max	582
ra max	4

Calculation coefficient

e	0.23
Y1	2.9
Y2	4.4
Y0	2.8