Wheel sensor mount

A power machine comprising:

• a frame;
• a power source supported by the frame and providing a rotational output for driving a tractive element of the power machine;
• a control system configured to control the power source;
• a sensor apparatus mounted to the frame and secured to the rotational output, the sensor apparatus configured to measure a rotational speed of the rotational output, the sensor apparatus comprising:
• an encoder bearing sensor comprising an inner race secured to the rotational output of the power machine, an outer race, and bearings positioned between the inner race and the outer race and configured to allow rotation of the inner race relative to the outer race;
• a bearing carrier connected to the outer race;
• a bracket connected to the bearing carrier and mounted to the frame, the bracket connected to the bearing carrier preventing the bearing carrier and the outer race from rotating with the inner race and the rotational output;
• and
• a sensor output line coupled to the control system of the power machine to provide output signals indicative of rotational speed and direction of the rotational output.