Basic size of mm

d	220
D	370
B	150

The basic rated load is kN

trends C	2120
static state Co	3350

Fatigue load limit Pu	285

Rated rotation speed is r/min

Refer to the speed	1000
limit speed	1400

quality	67

model

Column hole	*24144CC/W33
conical bore	*24144CCK30/W33

Dimensions are mm

d	220
d2 ～	248
D1 ～	310
b	11.1
k	6
r1,2 min	4

Shoulder gear and chamfer size mm

da min	237
Da max	353
ra max	3

Calculation coefficient

e	0.4
Y1	1.7
Y2	2.5
Y0	1.6