Basic size of mm

d1	380
D	600
B	148

The basic rated load is kN

trends C	3250
static state Co	5700

Fatigue load limit Pu	400

Rated rotation speed is r/min

Refer to the speed	850
limit speed	1100

Mass bearing + tightening sleeve	180

model

bearing	*23080CCK/W33
tapered adapter-sleeve	OH3080H

Dimensions are mm

d1	380
d2 ～	450
d3	470
D1 ～	543
B1	210
B2	52
B3	66
b	22.3
k	12
r1,2 min	5

Shoulder gear and chamfer size mm

da max	450
db min	417
Da max	582
Ba min	15
ra max	4

Calculation coefficient

e	0.23
Y1	2.9
Y2	4.4
Yo	2.8