Product Description
BT 129929 Load Roller Assembly features an ultra-polyurethane tread with a machined steel hub, engineered for BT Prime Mover manual pallet jacks. Designed to replace and cross-reference multiple OEM and aftermarket part numbers, this assembly supports rated loads up to at least 540 kg per wheel, with a standard 80 mm diameter and 76 mm width for optimal fit and load distribution.
Specifications
Material Composition
| Tread Material | Ultra-polyurethane |
| Core Material | Machined steel |
Part Number Reference
| Manufacturer Part Number | BT 129929 |
| Cross-Reference Part Numbers | 158-0157, 158-0001, 158-0039, 15881 |
| Equivalent Part Numbers | 158-0157, 15881 |
Frequently Asked Questions
Q: What is the rated load capacity of the BT 129929 load roller assembly?
A: The BT 129929 provides reliable load support for BT Prime Mover manual pallet jacks.
Q: What are the dimensions of the BT 129929?
Q: What materials are used in the BT 129929 construction?
A: The tread is ultra-polyurethane, bonded to a machined steel core, delivering durability and impact resistance across varied floor surfaces.
Q: Why is the steel core important?
A: The machined steel core provides structural strength, precision fit to the jack frame, and optimal load-bearing capacity while the polyurethane tread absorbs impact and reduces noise during operation.
Q: What part numbers does the BT 129929 cross-reference or replace?
A: The BT 129929 replaces and cross-references 158-0157, 158-0001, 158-0039, and 15881. Verify your original part number matches one of these for correct fitment.
Q: How should the load roller be inspected for wear?
A: Regularly inspect the polyurethane tread for flat spots, cracks, or uneven wear patterns. Replace the assembly if the tread surface shows significant damage or if load performance diminishes.
Q: What floor conditions are suitable for this load roller?
A: The ultra-polyurethane tread performs well on concrete, tile, vinyl, and smooth warehouse floors. Avoid dragging or prolonged contact with extremely rough or debris-laden surfaces.
