Basic size of mm

d1	340
D	600
B	192

The basic rated load is kN

trends C	4300
static state Co	6950

Fatigue load limit Pu	490

Rated rotation speed is r/min

Refer to the speed	750
limit speed	1000

Mass bearing + tightening sleeve	260

model

bearing	*23172CCK/W33
tapered adapter-sleeve	OH3172H

Dimensions are mm

d1	340
d2 ～	418
d3	460
D1 ～	524
B1	259
B2	58
B3	75
b	22.3
k	12
r1,2 min	5

Shoulder gear and chamfer size mm

da max	418
db min	380
Da max	580
Ba min	14
ra max	4

Calculation coefficient

e	0.3
Y1	2.3
Y2	3.4
Yo	2.2