Basic size of mm

d1	850
D	1180
B	206

The basic rated load is kN

trends C	8150
static state Co	18000

Fatigue load limit Pu	1060

Rated rotation speed is r/min

Refer to the speed	340
limit speed	450

Mass bearing + tightening sleeve	900

model

bearing	*C39/900KMB1)
tapered adapter-sleeve	OH39/900HE

Dimensions are mm

d1	850
d2 ～	989
d3	1030
D1 ～	1113
B1	326
B2	100
r1,2 min	125
s11) ～	6
s21) ～	20

Shoulder gear and chamfer size mm

da max	985
db min	924
Da min	1115
Da max	1157
Ba min	30
Ca2) min	18.4
ra max	5

Calculation coefficient

k1	-
k2	0.132