Compact Designed Trolley Wheel Assembly is heated to archive the special sorbatized structures up to depth of 20 to 25 mm from the surface and gradually diminishing toward the centre retaining the core properties. Trolley Wheel Assembly is designed with a robust structure and ensures efficient performance. Trolley Wheel Assembly is supported on antifriction ball or roller bearing blocks. Compact Designed Trolley Wheel Assembly is easy to maintain and the bearing is mounted on L type bearing housing for proper maintenance.