AB Series | Inline Planetary Gearbox

Powerful, precise, quiet and fast, suitable for all servo applications.
The Apex AB series is the Next generation in planetary technology. This is a rotary shaft unit with a square body, constructed with Stainless Steel and black Anodized Aluminum. 100% optimized Helical gearing delivers the highest Precision (Down to 1 arc/min or less), high torque capacity and quiet operation. Straddle mounted high precision bearings allow for high radial and axial loads. Apex Dynamics is a worldwide leader in manufacturing and planetary gearbox technology. These technically advanced, high speed, low backlash servo application planetary gearboxes are built to last! They are washdown ready, lubricated for Life, quiet, and easy to mount with a wide range of sizes in stock.

AB Series gearboxes are available with the following ratios:

1-Stage: 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10
2-Stage: 12 / 15 / 16 / 20 / 25 / 28 / 30 / 32 / 35 / 40 / 45 / 50 / 60 / 70 / 80 / 90 / 100