Product Description
BG 906-0023-N-A Load Roller Assembly is a direct replacement for Blue Giant manual pallet jack models MT-50, PT-50, and PT-55. Features molded nylon tread with integrated precision bearings (17 mm inner diameter) rated for continuous-duty operation up to 5500 lbs. The nylon construction delivers smooth, quiet operation with excellent corrosion resistance—ideal for light-to-medium-duty warehouse environments. Assembly includes all required mounting hardware.
Specifications
Material & Construction
| Tread Material | Nylon, molded construction |
| Hub Material | Nylon |
| Material Grade | Nylon grades conforming to ASTM D6779 |
Dimensions & Performance
| Tread Diameter | 3.25 inches |
| Bearing Inner Diameter | 17 mm |
| Load Capacity | Up to 5500 lbs continuous duty |
| Applications | Indoor warehouse, smooth concrete, light-to-medium-duty |
Part Numbers & Compatibility
| Manufacturer Part Number | BG 906-0023-N-A |
| Cross-Reference Part Numbers | BG 906-0023-S-A (Steel w/ Bearings); BG 906-0023-D-A (Ultra-Poly on Aluminum); BG 906-0023-P-A (Ultra-Poly on Steel) |
| Compatible Models | Blue Giant MT-50, PT-50, PT-55 |
Frequently Asked Questions
Q: What is the BG 906-0023-N-A load roller assembly and which models does it fit?
A: The BG 906-0023-N-A is a load roller assembly with nylon tread and nylon hub, engineered for Blue Giant manual pallet jack models MT-50, PT-50, and PT-55. The assembly features a 3.25 inch nylon tread, 17mm bearing bore, and integrated sealed ball bearings. The nylon construction provides smooth operation, reduced noise, and corrosion resistance compared to steel alternatives.
Q: What is the load capacity and duty rating of the BG 906-0023-N-A?
A: The BG 906-0023-N-A is rated for continuous-duty operation up to 5500 lbs, consistent with Blue Giant MT-50, PT-50, and PT-55 pallet jack capacities. Nylon tread material is suitable for light-to-medium-duty indoor warehouse applications on smooth concrete or epoxy-coated floors. For heavy-impact or outdoor environments, consider steel (S-A) or ultra-polyurethane variants (P-A or D-A).
Q: What material specifications does the BG 906-0023-N-A meet?
A: The BG 906-0023-N-A nylon components meet ASTM D6779 material specifications for nylon in material handling applications. The molded nylon tread provides dimensional consistency and low-moisture-absorption properties. This standard ensures the nylon will not swell or degrade under typical warehouse humidity and temperature conditions, maintaining load-handling geometry throughout service life.
Q: How does the BG 906-0023-N-A nylon variant compare to steel and ultra-polyurethane alternatives?
A: The BG 906-0023-N-A nylon variant supersedes the BG 906-0023-S-A (steel) in general indoor use due to quieter operation and corrosion resistance. However, the ultra-polyurethane variants (BG 906-0023-P-A and BG 906-0023-D-A) outperform nylon on wet floors and in cold storage. Choose nylon for dry indoor warehouses, steel for maximum durability, and ultra-polyurethane for moisture-prone or frozen environments.
Q: What cross-reference part numbers are equivalent to the BG 906-0023-N-A?
A: The BG 906-0023-N-A is cross-referenced to these equivalent material variants: BG 906-0023-S-A (steel tread and hub), BG 906-0023-D-A (ultra-poly tread, aluminum hub), and BG 906-0023-P-A (ultra-poly tread, steel hub). All variants share the same 17mm bearing bore, frame mounting points, and 5500-lb load rating. Order using the full SKU BG 906-0023-N-A to ensure nylon tread and hub composition.