Basic size of mm

d1	600
D	920
B	290

The basic rated load is kN

trends C	8800
static state Co	18000

Fatigue load limit Pu	1140

Rated rotation speed is r/min

Refer to the speed	320
limit speed	530

Mass bearing + return sleeve	730

model

bearing	*240/630ECK30J/W33
withdrawal sleeve	AOH240/630G

Dimensions are mm

d1	600
d2 ～	697
D1 ～	823
B1	330
B21)	356
G	Tr670×6
G1	40
b	22.3
k	12
r1,2 min	7.5

Shoulder gear and chamfer size mm

da max	658
Da max	892
ra max	6

Calculation coefficient

e	0.28
Y1	2.4
Y2	3.6
Yo	2.5