Basic size of mm

d1	750
D	1060
B	195

The basic rated load is kN

trends C	6400
static state Co	14300

Fatigue load limit Pu	880

Rated rotation speed is r/min

Refer to the speed	300
limit speed	530

Mass bearing + tightening sleeve	730

model

bearing	*239/800CAK/W33
tapered adapter-sleeve	OH39/800H

Dimensions are mm

d1	750
d2 ～	885
d3	920
D1 ～	986
B1	303
B2	90
B3	112
b	22.3
k	12
r1,2 min	6

Shoulder gear and chamfer size mm

da max	885
db min	822
Da max	1037
Ba min	28
ra max	5

Calculation coefficient

e	0.16
Y1	4.2
Y2	6.3
Yo	4