Basic size of mm

d1	530
D	920
B	280

The basic rated load is kN

trends C	9150
static state Co	16000

Fatigue load limit Pu	980

Rated rotation speed is r/min

Refer to the speed	340
limit speed	630

Mass bearing + return sleeve	850

model

bearing	*231/560CAK/W33
withdrawal sleeve	AOH31/560

Dimensions are mm

d1	530
d2 ～	673
D1 ～	809
B1	335
B21)	347
G	Tr600×6
G1	55
b	22.3
k	12
r1,2 min	7.5

Shoulder gear and chamfer size mm

da max	592
Da max	888
ra max	6

Calculation coefficient

e	0.3
Y1	2.3
Y2	3.4
Yo	2.2