Basic size of mm

d1	630
D	1090
B	336

The basic rated load is kN

trends C	12000
static state Co	22000

Fatigue load limit Pu	1320

Rated rotation speed is r/min

Refer to the speed	380
limit speed	530

Mass bearing + return sleeve	1410

model

bearing	*C31/670KMB1)
withdrawal sleeve	AOHX31/670

Dimensions are mm

d1	630
d2 ～	797
D1 ～	963
B1	395
B21) ~	409
G	Tr710×7
G1	59
r1,2 min	7.5
s12) ～	33

Shoulder gear and chamfer size mm

da min	702
da max	795
Da min	965
Da max	1058
Ca3) min	28
ra max	6

Calculation coefficient

k1	-
k2	0.104