Exit Trap Door Assembly – Hanna-Style (Older Style) | Includes Roller & Axle high concentrate Bore Size: 7/8″ Diameter Axle

Bore Size: 7/8″ Diameter Axle Hole

This solid axle has no center bolt hole and is precision-machined to 7/8″ diameter × 4-7/8″ length

tough on grime

and embedded grime

Spray directly onto the rim surface

Exit Trap Door Assembly – Hanna-Style (Older Style) | Includes Roller & Axle high concentrate Bore Size: 7/8″ Diameter AxleProduct Description The 3E Exit Trap Door (Item #: 502 01) is a complete, heavy duty replacement assembly designed for Hanna style conveyors (older model designs). Built with precision cut steel, a durable roller wheel, and a strong axle shaft, this trap door ensures smooth operation and consistent alignment at the conveyor exit section. This component is engineered for long term performance, providing reliable vehicle transition and minimizing