Basic size of mm

d1	900
D	1250
B	224

The basic rated load is kN

trends C	9300
static state Co	22000

Fatigue load limit Pu	1250

Rated rotation speed is r/min

Refer to the speed	300
limit speed	430

Mass bearing + tightening sleeve	1100

model

bearing	*C39/950KM
tapered adapter-sleeve	OH39/950HE

Dimensions are mm

d1	900
d2 ～	1044
d3	1080
D1 ～	1167
B1	344
B2	100
r1,2 min	125
s11) ～	7.5
s21) ～	35

Shoulder gear and chamfer size mm

da max	1080
db min	976
Da min	1145
Da max	1222
Ba min	30
Ca2) min	3.1
ra max	6

Calculation coefficient

k1	0.134
k2	0.098