Basic size of mm

d1	220
D	500
B	155

The basic rated load is kN

trends C	3100
static state Co	4000

Fatigue load limit Pu	290

Rated rotation speed is r/min

Refer to the speed	950
limit speed	1300

Mass bearing + return sleeve	165

model

bearing	*22348CCK/W33
withdrawal sleeve	AOH2348

Dimensions are mm

d1	220
d2 ～	303
D1 ～	423
B1	189
B21)	197
G	Tr260×4
G1	30
b	22.3
k	12
r1,2 min	5

Shoulder gear and chamfer size mm

da max	260
Da max	480
ra max	4

Calculation coefficient

e	0.31
Y1	2.2
Y2	3.3
Yo	2.2