Design

Gearhead GB122K is specially designed to cater heavy duty application in a cylindrical frame with centre shaft. This is a planetary gear box with all plastic gears.Ball berings are used for higher torque requirement along with its increased life. The entire gearhead is permanently lubricated and therefore requires no maintenance.Brushed and Brushless DC  Motors upto 120mm diameter are generally mounted on this gearhead to provide a compact and yet powerful drive.

Standard Data
Gear type   Spur Gears
Gear Torque Nm 30 to 100 
Axial Load N 150
Radial force N 450
Output Bearings   Ball bearing 
Output shafts mm Ø 32 (others on special request)
Ambient temperature operation °C -15….+55 °C(+80°C on special request #) 
Enclosure IP 40 (As per IEC 60529)

# Corresponding o/p torque rating of gearhead will be reduced.


Technical Data

Gearhead Data: 

Reduction   3.71 5.18 13.73 19.2 26.85 35* 50.89 71.16 99.51 139.14 188.61 263.73 369.76 515.63 720.99 938.85*
Number of stages   1 1 2 2 2 2 3 3 3 3 4 4 4 4 4 4
Torque Nm 30 30 50 50 50 50 80 80 80 80 100 100 100 100 100 100
Gear Box Length mm 99.5 99.5 130 130 130 130 160.5 160.5 160.5 160.5 191 191 191 191 191 191

Note: Ratios marked with * suffix available on special request


Dimenisonal Drawing
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