Basic size of mm

d1	750
D	1060
B	195

The basic rated load is kN

trends C	6400
static state Co	14600

Fatigue load limit Pu	865

Rated rotation speed is r/min

Refer to the speed	380
limit speed	530

Mass bearing + tightening sleeve	715

model

bearing	*C39/800KM
tapered adapter-sleeve	OH39/800HE

Dimensions are mm

d1	750
d2 ～	889
d3	920
D1 ～	990
B1	303
B2	90
r1,2 min	112
s11) ～	6
s21) ～	45.7

Shoulder gear and chamfer size mm

da max	915
db min	825
Da min	970
Da max	1037
Ba min	28
Ca2) min	2.9
ra max	5

Calculation coefficient

k1	0.126
k2	0.106