Basic size of mm

d	190
D	290
B	75

The basic rated load is kN

trends C	865
static state Co	1340

Fatigue load limit Pu	122

Rated rotation speed is r/min

Refer to the speed	1900
limit speed	2400

quality	18

model

Column hole	*23038CC/W33
conical bore	*23038CCK/W33

Dimensions are mm

d	190
d2 ～	216
D1 ～	261
b	13.9
k	7.5
r1,2 min	2.1

Shoulder gear and chamfer size mm

da min	201
Da max	279
ra max	2

Calculation coefficient

e	0.23
Y1	2.9
Y2	4.4
Y0	2.8