Bevel Gearbox - 1:1 Ratio
The unit has steel bevel gears and shafts running in ball races and sintered bronze bearings, one ball race and one sintered bronze bearing per shaft. The ball races also act as a thrust race protecting the bevel gears from axial pressures of varying loads. The moulded housings are 30% glass reinforced nylon for strength and have four drilled mounting holes. Output shafts are Ø5mm with key flats. Length from heel of body to end of shafts 57.5mm approx.
Lubricated for life
Designed for rugged service
Weight: 42g
Backlash: 1° approx.
Gears: Mild steel to BS970 part 3, 1991, 230MO7
MFA Como Geared Motors
A selection guide for MFA Como Geared Motors available:
Multi-ratio spur geared motors:
Suitable for low torque R&D and education applications
Useful in seeking suitable speeds for applications by selecting the appropriate ratio and/or voltage
Metal single ratio spur geared motors mounted on steel brackets:
Suitable for industrial/modelling applications
Economical and easily accessible
Metal single ratio epicyclic geared motors:
Suitable for industrial/modelling applications
Higher efficiency than spur (can be above 90%)
Smaller size and weight for the same or similar rating
Can be equally efficient in either direction
Co-axial configuration of input and output shafts allows inline installation with motor and machine
Motor Data for Geared Motors
Manu. Part No..
Voltage
No Load
No Load
Max. Eff.
Max. Eff.
Max. Eff.
Power
Stall Torque
Body Length
Shaft Dia.
dc
rpm
Amps
rpm
Amps
Torque (gcm)
W
gcm
mm
mm
RE140
1.5 - 3 @ 3v
14800
0.3
11500
1.05
10.92
1.21
49
21
2
RE280
1.5 - 3 @ 3v
9200
0.15
7800
0.85
20
1.6
62
30.5
2
RE280/1
12 - 24 @12v
8400
0.1
6300
0.3
25
1.62
100
30.5
2
RE385
6 - 15 @ 12v
11000
0.16
9281
0.84
65.3
6.21
417.6
38
2.3
RE540/1
4.5 - 15 @ 12v
15800
0.52
13360
2.85
154.4
21.2
1000
50
3.17
941D
3 - 12 @ 12v
8000
0.018
656...