Product Description
YL 550091338 is an OEM exit roller for Yale manual pallet jacks, specifically engineered to prevent pallet pull during load transfer. Compatible with heavy-duty models including the YA55-PT series, this polyurethane roller is a direct replacement part for seamless pallet handling in demanding material transport operations.
Specifications
Design
| Frame Reference | Mounts to heavy-duty 2.1-inch thick steel C-channel frame |
| Handle Support Reference | Compatible with models featuring 9-inch handle base support to prevent bending |
| Push Rod Reference | Fits models with 1.25-inch thick steel adjustable push rods |
Part Numbers
| OEM Part Number | YL 550091338 |
Frequently Asked Questions
Q: What is the YL 550091338 exit roller and why is it critical for pallet handling?
A: The YL 550091338 is an OEM exit roller for Yale manual pallet jacks, engineered to prevent pallet pull and maintain control during load transfer at the fork tip exit position. The polyurethane tread provides high-abrasion resistance and traction, while the steel core and sealed ball bearing support heavy-duty material transport operations.
Q: Which Yale pallet jack models are compatible with the YL 550091338 exit roller?
A: The YL 550091338 exit roller is compatible with heavy-duty Yale YA55-PT series manual pallet jacks rated for 5500 pounds. It is specifically engineered for equipment with 2.1-inch thick steel C-channel frames, 9-inch handle base support, and 1.25-inch thick adjustable steel push rods.
Q: What material properties make the YL 550091338 suitable for demanding material transport operations?
A: The YL 550091338 features high-abrasion polyurethane tread that resists wear from repeated pallet contact and floor friction. The sealed ball bearing ensures smooth rotation under load, while the steel core provides structural support for heavy-duty 5500-pound capacity applications. Polyurethane material maintains traction on both dry and slippery surfaces.
Q: How do I verify the YL 550091338 will fit my Yale pallet jack?
A: Confirm your equipment is a Yale YA55-PT series manual pallet jack with 5500-pound capacity. Verify the frame is 2.1-inch thick steel C-channel construction, the handle base support measures 9 inches, and the push rods are 1.25-inch thick adjustable steel. These specifications ensure the YL 550091338 exit roller mounts correctly and functions as designed.
Q: What is the expected service life of the YL 550091338 polyurethane exit roller?
A: Service life depends on load cycle frequency, floor surface conditions, and maintenance practices. Polyurethane treads typically provide 18 to 36 months of reliable service in normal material handling operations. Abrasive floors or high-cycle environments may reduce lifespan. Monitor tread wear and bearing condition regularly. Replace when tread depth decreases significantly or bearing noise increases.
Q: What symptoms indicate the YL 550091338 exit roller needs replacement?
A: Replace the YL 550091338 if you observe excessive tread wear, visible polyurethane chunks missing, audible grinding or squealing from the bearing, pallet slipping during exit movement, or misalignment of the fork tips during load transfer. These symptoms indicate bearing failure or tread degradation that compromises pallet control and safety.