Basic size of mm

d	710
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

quality	1410

model

Bearing cylindrical hole	*C31/710MB1)
conical bore	*C31/710KMB1)

Dimensions are mm

d	710
d2 ～	848
D1 ～	1012
r1,2 min	9.5
s11) ～	34

Shoulder gear and chamfer size mm

da min	750
da max	845
Da min	1015
Da max	1100
Ca2) max	28.6
ra max	8

Calculation coefficient

k1	-
k2	0.102