Product Description
Multiton MU 820492 Snap Ring for M, J, and TM series manual pallet jacks. OEM axle retaining ring, made from spring steel with Rockwell C44–48 hardness. Designed for secure installation/removal in pallet jack axle and wheel assemblies. Corrosion-resistant phosphate finish. No cross-reference or superseding part numbers confirmed.
Specifications
Material Specifications
| Material | Spring steel per SAE 1074/1075 |
| Hardness | Rockwell C44–48 |
| Finish | Corrosion-resistant phosphate |
Part Numbers
| Manufacturer Part Number | MU 820492 |
Applications
| Compatible Series | Multiton M, J, TM series manual pallet jacks |
| Function | Axle retaining ring for wheel assemblies |
Frequently Asked Questions
Q: Which Multiton manual pallet jack models does the MU 820492 snap ring fit?
A: The MU 820492 is the OEM axle retaining snap ring for Multiton M, J, and TM series manual pallet jacks. Confirm your pallet jack model matches one of these series before ordering.
Q: What are the material specifications for the MU 820492 snap ring?
A: The MU 820492 is manufactured from spring steel per SAE 1074/1075 specification with Rockwell C44 to C48 hardness. This hardness range ensures adequate spring tension and fatigue resistance for axle retention.
Q: Does the MU 820492 have corrosion protection?
A: Yes. The MU 820492 features a corrosion-resistant phosphate finish applied to the spring steel base material. This finish provides protection against rust and oxidation in typical warehouse and outdoor environments.
Q: What function does the MU 820492 perform in the pallet jack assembly?
A: The MU 820492 snap ring provides positive axle retention on wheel and axle assemblies. It holds the wheel securely on the axle shaft and prevents wheel separation or misalignment during load movement and maneuvers.
Q: What indicates the MU 820492 snap ring needs replacement?
A: Replace the MU 820492 if wheels exhibit lateral movement on the axle, if the snap ring is visibly cracked or broken, or if wheels separate from the axle during pallet jack operation. Loss of retention compromises equipment safety and stability.
Q: Are there cross-reference or superseding part numbers for the MU 820492?
A: No cross-reference or superseding part numbers have been confirmed for the MU 820492. This is the current OEM snap ring for Multiton M, J, and TM series pallet jacks. We supply it directly.