Basic size of mm

d	710
D	1150
B	438

The basic rated load is kN

trends C	15200
static state Co	32500

Fatigue load limit Pu	1900

Rated rotation speed is r/min

Refer to the speed	190
limit speed	380

quality	1900

model

Column hole	241/710ECA/W33
conical bore	241/710ECAK30/W33

Dimensions are mm

d	710
d2 ～	826
D1 ～	989
b	22.3
k	12
r1,2 min	9.5

Shoulder gear and chamfer size mm

da min	750
Da max	1110
ra max	8

Calculation coefficient

e	0.37
Y1	1.8
Y2	2.7
Y0	1.8