Caterpillar Inc.
FLIP-FLOP TRACK IDLERS

Abstract:

A track idler includes a body of revolution defining an axis of rotation, a radial direction, and a circumferential direction disposed about the axis of rotation. A first axial extremity and a second axial extremity are disposed along the axis of rotation. The body of revolution further includes an outboard track contact surface that is disposed axially proximate to the first axial extremity, and an inboard slot is disposed axially proximate to the second axial extremity.