Basic size of mm

d	140
D	225
B	68

The basic rated load is kN

trends C	630
static state Co	900

Fatigue load limit Pu	88

Rated rotation speed is r/min

Refer to the speed	2200
limit speed	2800

quality	10.5

model

Column hole	*23128CC/W33
conical bore	*23128CCK/W33

Dimensions are mm

d	140
d2 ～	159
D1 ～	197
b	8.3
k	4.5
r1,2 min	2.1

Shoulder gear and chamfer size mm

da min	152
Da max	213
ra max	2

Calculation coefficient

e	0.28
Y1	2.4
Y2	3.6
Y0	2.5