Basic size of mm

d	560
D	920
B	280

The basic rated load is kN

trends C	9500
static state Co	17000

Fatigue load limit Pu	1100

Rated rotation speed is r/min

Refer to the speed	480
limit speed	670

quality	750

model

Bearing cylindrical hole	*C31/560MB1)
conical bore	*C31/560KMB1)

Dimensions are mm

d	560
d2 ～	664
D1 ～	808
r1,2 min	7.5
s11) ～	28

Shoulder gear and chamfer size mm

da min	592
da max	660
Da min	810
Da max	888
Ca2) max	23.8
ra max	6

Calculation coefficient

k1	-
k2	0.111