Basic size of mm

d	340
D	460
B	90

The basic rated load is kN

trends C	1460
static state Co	2800

Fatigue load limit Pu	216

Rated rotation speed is r/min

Refer to the speed	1300
limit speed	1400

quality	45.5

model

Column hole	*23968CC/W33
conical bore	*23968CCK/W33

Dimensions are mm

d	340
d2 ～	373
D1 ～	426
b	11.1
k	6
r1,2 min	3

Shoulder gear and chamfer size mm

da min	353
Da max	447
ra max	2.5

Calculation coefficient

e	0.17
Y1	4
Y2	5.9
Y0	4