Basic size of mm

d1	220
D	400
B	128

The basic rated load is kN

trends C	2080
static state Co	3200

Fatigue load limit Pu	255

Rated rotation speed is r/min

Refer to the speed	1200
limit speed	1600

Mass bearing + return sleeve	76.5

model

bearing	*23148CCK/W33
withdrawal sleeve	AOH3148

Dimensions are mm

d1	220
d2 ～	277
D1 ～	348
B1	154
B21)	161
G	Tr260×4
G1	25
b	16.7
k	9
r1,2 min	4

Shoulder gear and chamfer size mm

da max	257
Da max	383
ra max	3

Calculation coefficient

e	0.3
Y1	2.3
Y2	3.4
Yo	2.2