Basic size of mm

d	240
D	360
B	75

The basic rated load is kN

trends C	880
static state Co	1800

Fatigue load limit Pu	156

Rated rotation speed is r/min

Refer to the speed	1500
limit speed	1900

Mass bearing + tightening sleeve	35

model

bearing	23952CCK/W33
tapered adapter-sleeve	OH3952H

Dimensions are mm

d1	240
d2 ～	287
d3	310
D1 ～	331
B1	116
B2	34
B3	46
b	8.3
k	4.5
r1,2 min	2.1

Shoulder gear and chamfer size mm

da max	287
db min	270
Da max	349
Ba min	12
ra max	2

Calculation coefficient

e	0.18
Y1	3.8
Y2	5.6
Yo	3.6