Basic size of mm

d	1000
D	1580
B	580

The basic rated load is kN

trends C	26700
static state Co	62000

Fatigue load limit Pu	3350

Rated rotation speed is r/min

Refer to the speed	120
limit speed	240

quality	4300

model

Column hole	241/1000ECAF/W33
conical bore	241/1000ECAK30F/W33

Dimensions are mm

d	1000
d2 ～	1159
D1 ～	1373
b	22.3
k	12
r1,2 min	12

Shoulder gear and chamfer size mm

da min	1048
Da max	1532
ra max	10

Calculation coefficient

e	0.35
Y1	1.9
Y2	2.9
Y0	1.8