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
| Outer Roller Material | Ultra-polyurethane |
| Core Material | Machined steel |
Part Numbers
| OEM Part Number | BT 129929 |
| Manufacturer Part Number | BT 129929 |
| Cross-Reference Part Numbers | Replaces 158-0157, 158-0001, 158-0039, 15881 |
| Equivalent Part Numbers | 158-0157, 15881 |
Frequently Asked Questions
Q: What is the rated load capacity for the BT 129929 load roller assembly?
A: The BT 129929 is rated for a minimum of 540 kg per wheel, providing reliable load support for BT Prime Mover manual pallet jacks.
Q: What are the physical dimensions of the BT 129929 roller assembly?
A: The BT 129929 has an 80 mm outer diameter and 76 mm width. These standard dimensions ensure optimal fit and load distribution on compatible BT pallet jack models.
Q: What material is the roller tread made from?
A: The BT 129929 features an ultra-polyurethane tread bonded to a machined steel hub, delivering durability and reliable load-bearing performance on varied floor surfaces.
Q: What is the hub material and why does it matter?
A: The BT 129929 hub is machined steel, which provides strength and precision fit to the jack frame while the polyurethane tread absorbs impact and reduces noise.
Q: What other 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 cross-references for correct fitment.
Q: How long does a load roller typically remain in service?
A: Load roller lifespan depends on frequency of use and floor conditions. Regular inspection for wear or flat spots on the polyurethane tread helps determine replacement timing.