Macron Dynamics, Inc. offers MacStandard and MacBuilt belt drive actuators. MacStandard belt drive actuators come in horizontal and vertical orientations, have maximum load capabilities ranging from 25 to 500 lbs, and track lengths from 184mm to 2242mm. MacBuilt belt drive actuators are customized versions of the MacStandard belt drive actuators. MacBuilt actuators have load capacities of up to 2500 lbs, a maximum available length of 500 ft, and a maximum breakaway torque of 42-44 oz-in.

Amacoil, Inc. offers model AZ timing belt drive linear actuators. These actuators may be used horizontally or vertically, can achieve speeds of up to 4 meter/second, and are capable of axial thrusts from 67 to 560 lbs. Roller type and slide bearing designs are available.

Isotech, Inc. offers standard, plug-and-play, and custom belt drive actuators. Actuators have a maximum breakaway torque of 196 oz-in, a maximum load capacity of up  to 2,500 lbs, and a maximum length of 152.4 meters. Actuators are made of aluminum and steel materials.