Oriental motor US2D6-JA User Manual

Installation
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12
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3.4 Permissible radial load and permissible axial load
The radial load and the axial load on the output shaft of the motor (gearhead) must be kept under the permissible values listed
below.
Note
Failure due to fatigue may occur when the motor (gearhead) bearings and output shaft are subject to
repeated loading by a radial or axial load that is in excess of the permissible limit.

Parallel shaft • combination type
Gearhead model Gear ratio
Permissible radial load [N (lb.)]
Distance from output shaft end of the gearhead
Permissible
axial load
[N (lb.)]
10 mm (0.39 in.) 20 mm (0.79 in.)
2GV
o
B
5 to 25 150 (33) 200 (45)
40 (9)
30 to 360 200 (45) 300 (67)
3GV
o
B
5 to 25 200 (45) 300 (67)
80 (18)
30 to 360 300 (67) 400 (90)
4GV
o
B
5 to 25 300 (67) 350 (78)
100 (22)
30 to 360 450 (101) 550 (123)
5GV
o
B
5GVH
o
B
5 to 9 400 (90) 500 (112)
150 (33)
12.5 to 18 450 (101) 600 (135)
25 to 300 500 (112) 700 (157)
5GVR
o
B
5 to 9 400 (90) 500 (112)
12.5 to 18 450 (101) 600 (135)
25 to 180 500 (112) 700 (157)

Round shaft type
Motor model
Permissible radial load [N (lb.)]
Distance from output shaft end of the motor
Permissible
axial load
[N (lb.)]
10 mm (0.39 in.)
20 mm (0.79 in.)
Distance from
output shaft end
Axial load
Radial load
10 mm (0.39 in.) 20 mm (0.79 in.)
SCM26
50 (11.2) 110 (24)
Not to exceed
one-half the
motor’s mass
*
SCM315
40 (9) 60 (13.5)
SCM425
90 (20) 140 (31)
SCM540
140 (31) 200 (45)
SCM560
SCM590
240 (54) 270 (60)
*
Minimize the axial load. If an axial load must be applied, do not let it exceed one-half the motor’s mass.

Right angle • geared type
•
Hollow shaft type
Motor
model
Gear ratio
Permissible radial load [N (lb.)]
Distance from mounting surface
Permissible
axial load
[N (lb.)]
Axial load
Radial load
10 mm (0.39 in.)
20 mm (0.79 in.)
Distance from
mounting surface
10 mm (0.39 in.) 20 mm (0.79 in.)
SCM425
25 to 40 850 (190) 700 (157)
300 (67)
50 to 240 1200 (270) 1000 (220)
SCM540
15 to 40 1200 (270) 1100 (240)
350 (78)
50 to 240 2200 (490) 2000 (450)
SCM590
5 to 40 1200 (270) 1100 (240)
50 to 240 2200 (490) 2000 (450)
•
Solid shaft type
Motor
model
Gear ratio
Permissible radial load [N (lb.)]
Distance from output shaft end
Permissible
axial load
[N (lb.)]
Axial load
Radial load
10 mm (0.39 in.)
20 mm (0.79 in.)
Distance from
output shaft end
10 mm (0.39 in.) 20 mm (0.79 in.)
SCM425
25 to 40 700 (157) 800 (180)
300 (67)
50 to 240 1000 (220) 1100 (240)
SCM540
15 to 40 900 (200) 1000 (220)
350 (78)
50 to 240 1700 (380) 1850 (410)
SCM590
5 to 40 900 (200) 1000 (220)
50 to 240 1700 (380) 1850 (410)

Oriental motor US2D6-JA Specifications

General

Brand	Oriental motor
Model	US2D6-JA
Category	Engine
Language	English