Basic size of mm

d1	410
D	720
B	226

The basic rated load is kN

trends C	6000
static state Co	10000

Fatigue load limit Pu	670

Rated rotation speed is r/min

Refer to the speed	450
limit speed	850

Mass bearing + tightening sleeve	430

model

bearing	*23188CAK/W33
tapered adapter-sleeve	OH3188H

Dimensions are mm

d1	410
d2 ～	528
d3	560
D1 ～	632
B1	307
B2	70
B3	90
b	22.3
k	12
r1,2 min	6

Shoulder gear and chamfer size mm

da max	528
db min	463
Da max	694
Ba min	17
ra max	5

Calculation coefficient

e	0.3
Y1	2.3
Y2	3.4
Yo	2.2