Basic size of mm

d1	400
D	620
B	150

The basic rated load is kN

trends C	3800
static state Co	6400

Fatigue load limit Pu	465

Rated rotation speed is r/min

Refer to the speed	800
limit speed	1100

Mass bearing + tightening sleeve	180

model

bearing	*C3084KM
tapered adapter-sleeve	OH3084H

Dimensions are mm

d1	400
d2 ～	475
d3	490
D1 ～	570
B1	212
B2	52
r1,2 min	66
s11) ～	5
s21) ～	32.6

Shoulder gear and chamfer size mm

da max	510
db min	437
Da min	550
Da max	602
Ba min	16
Ca2) min	2.2
ra max	4

Calculation coefficient

k1	0.12
k2	0.1