Basic size of mm

d	320
D	580
B	150

The basic rated load is kN

trends C	3600
static state Co	4900

Fatigue load limit Pu	375

Rated rotation speed is r/min

Refer to the speed	950
limit speed	1300

quality	175

model

Column hole	*22264CC/W33
conical bore	*22264CCK/W33

Dimensions are mm

d	320
d2 ～	379
D1 ～	513
b	22.3
k	12
r1,2 min	5

Shoulder gear and chamfer size mm

da min	340
Da max	560
ra max	4

Calculation coefficient

e	0.26
Y1	2.6
Y2	3.9
Y0	2.5