Basic size of mm

d1	220
D	440
B	160

The basic rated load is kN

trends C	2900
static state Co	4300

Fatigue load limit Pu	345

Rated rotation speed is r/min

Refer to the speed	950
limit speed	1300

Mass bearing + return sleeve	120

model

bearing	*23248CCK/W33
withdrawal sleeve	AOH2348

Dimensions are mm

d1	220
d2 ～	286
D1 ～	374
B1	189
B21)	197
G	Tr260×4
G1	30
b	22.3
k	12
r1,2 min	4

Shoulder gear and chamfer size mm

da max	257
Da max	423
ra max	3

Calculation coefficient

e	0.35
Y1	1.9
Y2	2.9
Yo	1.8