Basic size of mm

d	1120
D	1580
B	462

The basic rated load is kN

trends C	18700
static state Co	50000

Fatigue load limit Pu	2850

Rated rotation speed is r/min

Refer to the speed	130
limit speed	240

quality	2925

model

Column hole	240/1120CAF/W33
conical bore	240/1120CAK30F/W33

Dimensions are mm

d	1120
d2 ～	1266
D1 ～	1423
b	22.3
k	12
r1,2 min	9.5

Shoulder gear and chamfer size mm

da min	1154
Da max	1546
ra max	8

Calculation coefficient

e	0.26
Y1	2.6
Y2	3.9
Y0	2.5