Basic size of mm

d	1120
D	1360
B	243

The basic rated load is kN

trends C	7250
static state Co	24000

Fatigue load limit Pu	1400

Rated rotation speed is r/min

Refer to the speed	180
limit speed	340

quality	735

model

Column hole	248/1120CAFA/W20
conical bore	248/1120CAK30FA/W20

Dimensions are mm

d	1120
d2 ～	1202
D1 ～	1282
b	-
k	12
r1,2 min	6

Shoulder gear and chamfer size mm

da min	1143
Da max	1337
ra max	5

Calculation coefficient

e	0.15
Y1	4.5
Y2	6.7
Y0	4.5