Basic size of mm

d	220
D	400
B	108

The basic rated load is kN

trends C	1760
static state Co	2360

Fatigue load limit Pu	196

Rated rotation speed is r/min

Refer to the speed	1500
limit speed	2000

quality	60.5

model

Column hole	*22244CC/W33
conical bore	*22244CCK/W33

Dimensions are mm

d	220
d2 ～	263
D1 ～	346
b	16.7
k	9
r1,2 min	4

Shoulder gear and chamfer size mm

da min	237
Da max	383
ra max	3

Calculation coefficient

e	0.27
Y1	2.5
Y2	3.7
Y0	2.5