Basic size of mm

d	220
D	400
B	144

The basic rated load is kN

trends C	2360
static state Co	3450

Fatigue load limit Pu	285

Rated rotation speed is r/min

Refer to the speed	1100
limit speed	1500

quality	81.5

model

Column hole	*23244CC/W33
conical bore	*23244CCK/W33

Dimensions are mm

d	220
d2 ～	259
D1 ～	338
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	0.35
Y1	1.9
Y2	2.9
Y0	1.8