Basic size of mm

d1	850
D	1420
B	515

The basic rated load is kN

trends C	21400
static state Co	49000

Fatigue load limit Pu	2700

Rated rotation speed is r/min

Refer to the speed	140
limit speed	280

Mass bearing + return sleeve	3700

model

bearing	241/900ECAK30F/W33
withdrawal sleeve	AOH241/900

Dimensions are mm

d1	850
d2 ～	1043
D1 ～	1235
B1	575
B21)	620
G	Tr950×8
G1	60
b	22.3
k	12
r1,2 min	12

Shoulder gear and chamfer size mm

da max	948
Da max	1372
ra max	10

Calculation coefficient

e	0.35
Y1	1.9
Y2	2.9
Yo	1.8