Product Description
MO 120X311 sleeve for Mobile manual pallet jack, part of pivot or lift linkage assembly. Interchangeable with manufacturer part numbers MO120X311 and ML120X311. Designed for use with Mobile pallet jack models supporting up to 5500 lbs at a 24 inch load center. Machined steel construction, sleeve application. No cross-reference part numbers available.
Compatibility: Fits pallet jacks made by Mobile, model MLX55. SKU: MO 120X311
Specifications
Dimensional Specifications
| Reference Drawing | Refer to Mobile Industries technical parts diagrams for MO 120X311 fitment on manual pallet jack assemblies |
Material & Construction
| Finish | Uncoated or plain finish (manufacturer does not specify coating) |
Part Numbers
| Manufacturer Part Number | MO 120X311 |
| Equivalent Part Numbers | MO120X311, ML120X311 |
Frequently Asked Questions
Q: What is the MO 120X311 sleeve used for?
A: The MO 120X311 is a machined steel sleeve component used in the pivot or lift linkage assembly of Mobile MLX55 manual pallet jacks. This sleeve enables smooth articulation of the lift mechanism while supporting operational loads up to 5500 lbs at a 24 inch load center.
Q: What are the equivalent part numbers for the MO 120X311?
A: The MO 120X311 sleeve is interchangeable with manufacturer part numbers MO120X311 and ML120X311. These designations refer to the same component with identical specifications. Always cross-reference against your equipment documentation to confirm exact fitment.
Q: What material is the MO 120X311 sleeve made from?
A: The MO 120X311 is manufactured from machined steel with a plain or uncoated finish. The material composition provides wear resistance in high-cycle pivot and hinge applications. No additional corrosion coating is specified by the manufacturer.
Q: What load capacity should equipment using the MO 120X311 support?
A: The MO 120X311 sleeve is designed for Mobile pallet jack models rated at 5500 lbs capacity at a 24 inch load center. Exceeding this load rating or using this sleeve in unauthorized applications will cause accelerated wear and compromise safety.
Q: How do I know if the MO 120X311 sleeve needs replacement?
A: Replace the MO 120X311 if the sleeve shows visible scoring or galling marks, if lift mechanism binding or grinding occurs during operation, or if sideways play develops in the pivot joint. Worn sleeves reduce load stability and handling precision.