Product Description
MU 325-S Load Roller Assembly is an OEM-compatible replacement part for Multiton manual pallet jacks (M, S, HPL series), featuring a 3-1/4 inch steel tread with steel hub, sleeved bore with precision ball bearings, and durable industrial finish. Cross-references include MU325-S, 325-S, and MT325-S.
Compatibility: Fits pallet jacks made by Multiton, model M, S, HPL. SKU: MU 325-S
Specifications
Dimensional Specifications
| Mounting Hole Type | Through-bore with sleeve, no external threads |
Material & Construction
| Roller Material Grade | Steel, minimum 1045 grade |
Mechanical Specifications
| Roller Tread Material | Machined steel |
| Hub Material | Machined steel |
| Bearing Material | Chrome steel per ASTM A295 |
Part Numbers & Compatibility
| Manufacturer Part Number | MU 325-S |
| OEM Part Number | MU 325-S |
| Cross-Reference Part Numbers | 325-S, MU325-S, Multiton 325-S, MT325-S |
Frequently Asked Questions
Q: What material is the MU 325-S load roller made from?
A: The MU 325-S features a high-carbon steel tread that is precision-machined for consistent roundness and smooth operation. The steel hub is also precision-finished for durability and reliable load support in manual pallet jack applications.
Q: What is the nominal diameter of the MU 325-S roller?
A: The MU 325-S has a 3-1/4 inch nominal diameter and includes a sleeved bore with precision ball bearings for smooth rotation and extended service life.
Q: Which Multiton models is the MU 325-S compatible with?
A: The MU 325-S fits Multiton M, S, and HPL series manual pallet jacks. Confirm your equipment model and axle shaft dimensions match the 20 mm standard before ordering.
Q: Are there cross-reference part numbers for the MU 325-S?
A: The MU 325-S cross-references include MU325-S, 325-S, MT325-S, and Multiton 325-S. All of these designations refer to the same assembly. Use the exact SKU MU 325-S when placing an order.
Q: Why choose a steel load roller instead of polyurethane?
A: Steel rollers like the MU 325-S offer superior durability on extremely rough surfaces, extended service life, and lower rolling resistance compared to polyurethane. Steel is ideal for high-cycle operations or environments where the load roller encounters sharp edges or aggregate-laden floors. However, steel does not provide as much grip on smooth, polished concrete as polyurethane does.