Small Gear Reducers


Small Gear Reducers


Instrumentation, diamond machinery, peristaltic pumps, motorized displays, programming devices, cam timers, medical equipment, valves, and actuators.


GBL is a compact gear reducer with 0.5Nm gear torque, gear ratios from 77.88 to 150.15, and 36.5 x 60 x 11 mm diameter. It comes in two variants, GBL and GBLc, both housed in a rectangular frame designed for small loads. 

GBL offers the option to mount a potentiometer alongside a 36mm motor. Featuring multi-step thick metal gears at the output, with the possibility of using polyacetal gears in the initial stages for noise reduction. Gears rotate on polished steel spindles between metal plates. 

Ideal for motorized displays, programming devices, and cam timers, it can combine with Synchronous motors, PM stepper motors, and DC-geared motors for efficient performance. 

Technical Data
Gear type   Spur
Gear torque Nm 0.5
Combination with Mechtex Motors   MTR2b /MTS2b / MTR3a /MTS3a/ MTR3b / MTS3b / DC28 / D32 / DC30 & others on request
Mounting   Any position
Weight g 140
Axial thrust N 20
Radial torque Nm 0.6
Lateral force N 50
Output Bearing   Brass sleeve bushings, (Ball bearing on request)
Outout Shafts Ø dia. 5 (Round) extended both sides others on request
Ambient temperature operation °C -15 ... +55

Dimensional Drawing
Dimensional Drawing of Mechtex Spur Gearbox - GBL

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