Basic size of mm

d1	670
D	1150
B	345

The basic rated load is kN

trends C	12700
static state Co	24000

Fatigue load limit Pu	1430

Rated rotation speed is r/min

Refer to the speed	360
limit speed	480

Mass bearing + return sleeve	1600

model

bearing	*C31/710KMB1)
withdrawal sleeve	AOHX31/710

Dimensions are mm

d1	670
d2 ～	848
D1 ～	1012
B1	405
B21) ~	421
G	Tr750×7
G1	60
r1,2 min	9.5
s12) ～	34

Shoulder gear and chamfer size mm

da min	750
da max	845
Da min	1015
Da max	1100
Ca3) min	28.6
ra max	8

Calculation coefficient

k1	-
k2	0.102