Basic size of mm

d1	800
D	1120
B	200

The basic rated load is kN

trends C	7350
static state Co	16300

Fatigue load limit Pu	965

Rated rotation speed is r/min

Refer to the speed	360
limit speed	480

Mass bearing + tightening sleeve	785

model

bearing	*C39/850KM
tapered adapter-sleeve	OH39/850HE

Dimensions are mm

d1	800
d2 ～	940
d3	980
D1 ～	1053
B1	308
B2	90
r1,2 min	115
s11) ～	6
s21) ～	35.9

Shoulder gear and chamfer size mm

da max	960
db min	876
Da min	1025
Da max	1097
Ba min	28
Ca2) min	2.9
ra max	5

Calculation coefficient

k1	0.135
k2	0.098