Basic size of mm

d1	530
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

Mass bearing + tightening sleeve	930

model

bearing	*C31/560KMB1)
tapered adapter-sleeve	OH31/560HE

Dimensions are mm

d1	530
d2 ～	664
d3	710
D1 ～	808
B1	377
B2	85
r1,2 min	110
s11) ～	7.5
s21) ～	28

Shoulder gear and chamfer size mm

da max	660
db min	589
Da min	810
Da max	888
Ba min	20
Ca2) min	23.8
ra max	6

Calculation coefficient

k1	-
k2	0.111