Basic size of mm

d	380
D	560
B	135

The basic rated load is kN

trends C	2900
static state Co	5000

Fatigue load limit Pu	360

Rated rotation speed is r/min

Refer to the speed	900
limit speed	1200

quality	115

model

Column hole	*23076CC/W33
conical bore	*23076CCK/W33

Dimensions are mm

d	380
d2 ～	426
D1 ～	509
b	22.3
k	12
r1,2 min	5

Shoulder gear and chamfer size mm

da min	398
Da max	542
ra max	4

Calculation coefficient

e	0.22
Y1	3
Y2	4.6
Y0	2.8