Basic size of mm

d1	410
D	650
B	157

The basic rated load is kN

trends C	3650
static state Co	6550

Fatigue load limit Pu	450

Rated rotation speed is r/min

Refer to the speed	560
limit speed	1000

Mass bearing + tightening sleeve	235

model

bearing	*23088CAK/W33
tapered adapter-sleeve	OH3088H

Dimensions are mm

d1	410
d2 ～	509
d3	520
D1 ～	591
B1	228
B2	60
B3	77
b	22.3
k	12
r1,2 min	6

Shoulder gear and chamfer size mm

da max	509
db min	458
Da max	627
Ba min	17
ra max	5

Calculation coefficient

e	0.22
Y1	3
Y2	4.6
Yo	2.8