Basic size of mm

d	90
D	160
B	52.4

The basic rated load is kN

trends C	355
static state Co	440

Fatigue load limit Pu	48

Rated rotation speed is r/min

Refer to the speed	2800
limit speed	3800

quality	4.65

model

Column hole	*23218CC/W33
conical bore	*23218CCK/W33

Dimensions are mm

d	90
d2 ～	106
D1 ～	137
b	5.5
k	3
r1,2 min	2

Shoulder gear and chamfer size mm

da min	101
Da max	149
ra max	2

Calculation coefficient

e	0.31
Y1	2.2
Y2	3.3
Y0	2.2