Basic size of mm

d	260
D	440
B	180

The basic rated load is kN

trends C	3000
static state Co	4800

Fatigue load limit Pu	380

Rated rotation speed is r/min

Refer to the speed	850
limit speed	1200

quality	110

model

Column hole	*24152CC/W33
conical bore	*24152CCK30/W33

Dimensions are mm

d	260
d2 ～	293
D1 ～	368
b	13.9
k	7.5
r1,2 min	4

Shoulder gear and chamfer size mm

da min	277
Da max	423
ra max	3

Calculation coefficient

e	0.4
Y1	1.7
Y2	2.5
Y0	1.6