Basic size of mm

d1	750
D	1150
B	258

The basic rated load is kN

trends C	10000
static state Co	20000

Fatigue load limit Pu	1160

Rated rotation speed is r/min

Refer to the speed	280
limit speed	480

Mass bearing + tightening sleeve	1200

model

bearing	*230/800CAK/W33
tapered adapter-sleeve	OH30/800H

Dimensions are mm

d1	750
d2 ～	915
d3	920
D1 ～	1053
B1	366
B2	90
B3	112
b	22.3
k	12
r1,2 min	7.5

Shoulder gear and chamfer size mm

da max	915
db min	829
Da max	1122
Ba min	28
ra max	6

Calculation coefficient

e	0.2
Y1	3.4
Y2	5
Yo	3.2