Basic size of mm

d	190
D	340
B	92

The basic rated load is kN

trends C	1270
static state Co	1700

Fatigue load limit Pu	150

Rated rotation speed is r/min

Refer to the speed	1700
limit speed	2400

quality	36.5

model

Column hole	*22238CC/W33
conical bore	*22238CCK/W33

Dimensions are mm

d	190
d2 ～	225
D1 ～	294
b	16.7
k	9
r1,2 min	4

Shoulder gear and chamfer size mm

da min	207
Da max	323
ra max	3

Calculation coefficient

e	0.26
Y1	2.6
Y2	3.9
Y0	2.5