Speed Reduction Gearbox
GBU

GBU


Speed Reduction Gearbox

Application

Timers, Chart Recorders, Potentiometer Drives, Light Displays, Hour Meters, Cam Timers, Programming Devices and Control Instrumentation.


Design

GBU is a Speed Reduction Gearbox with 6Nm Gear Torque. It can combined with various types of motors. It contains heavily loaded steel gear wheels. The spur gears are fixed on steel spindles which are hardened and polished to a mirror finish & rotated in robust sintered bushings. The thick output shaft rotates in robust sintered bronze bushings. All the gears are housed in between metal plates & closed by plastic dust cover.

All bearings are permanently lubricated and therefore require no maintenance. GBU/V can also be combined with small to medium sizes of DC motors (up to 52mm). This gearbox can combined with Synchronous Motors, BLDC Motors, PM Stepper Motors, and, DC Geared Motors as per requirement. 


Technical Data
Parameter   Value
Gear type Nm Spur Reduction
Gear Torque   6
Combination with Mechtex motors   MT0,MT6,MTR/S5,MTR/S-4a/b,MTR/SD-4,MTR/SD4-RE & DC motors (up to 52mm) MTR/S 7a & MTR/S 8c
Mounting   any position
Weight g 350
Axial thrust N 30
Lateral force N 250
Radial torque Nm 4
Output bearing   Sintered bronze sleeve bushings. Ball Bearing (on special request)
Output shafts Ø dia. 8 x 25 mm (with a flat), others on request
Ambient temperature operation °C -15...+ 55
Enclosure IP 30

Dimensional Drawing
Dimensional Drawing of Mechtex Spur Gearbox -

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