Basic size of mm

d	170
D	310
B	110

The basic rated load is kN

trends C	1400
static state Co	1930

Fatigue load limit Pu	173

Rated rotation speed is r/min

Refer to the speed	1400
limit speed	2000

quality	37.5

model

Column hole	*23234CC/W33
conical bore	*23234CCK/W33

Dimensions are mm

d	170
d2 ～	200
D1 ～	261
b	13.9
k	7.5
r1,2 min	4

Shoulder gear and chamfer size mm

da min	187
Da max	293
ra max	3

Calculation coefficient

e	0.35
Y1	1.9
Y2	2.9
Y0	1.8