Product Description
The LF 20306 is a hydraulic unit bushing for Lift-Rite (Big Joe) manual pallet jacks, compatible with model L-55. Cross-reference part numbers include LR20306, LRPL20306, and PL20306. Technical specifications such as material, dimensions, load capacity, and torque are not detailed in manufacturer or approved distributor resources.
Compatibility: Fits pallet jacks made by Lift-Rite, model L55. SKU: LF 20306
Specifications
Compatibility
| Compatible Models | Lift-Rite (Big Joe) model L-55 manual pallet jack hydraulic unit. Compatibility with other models not explicitly confirmed by manufacturer documentation. |
Part Numbers
| OEM Part Number | LF 20306 |
| Cross-Reference Part Numbers | The following part numbers are directly referenced as equivalent or alternative SKUs for LF 20306 across multiple sources: LR20306, LRPL20306, PL20306. No additional cross-reference, supersedes, replaces, or equivalent part numbers were found within the manufacturer’s official documentation or approved distributor sources. |
Frequently Asked Questions
Q: What equipment does the LF 20306 bushing fit?
A: The LF 20306 is a hydraulic unit bushing for Lift-Rite (Big Joe) manual pallet jacks. It is compatible with Lift-Rite model L-55 pallet jacks. This bushing is a hydraulic assembly component that provides bearing surface and alignment support within the pump unit.
Q: What are the cross-reference part numbers for the LF 20306?
A: Cross-reference part numbers for the LF 20306 include LR20306, LRPL20306, and PL20306. These represent equivalent designations for the same bushing component across Lift-Rite documentation and supplier catalogs.
Q: What is the functional purpose of the LF 20306 bushing?
A: The LF 20306 bushing provides internal bearing surface and alignment guidance within the Lift-Rite L-55 hydraulic pump assembly. It maintains clearances and reduces wear between moving components under load. The bushing supports pump rod movement and distributes pressure loads across the pump bore.
Q: When should the LF 20306 bushing be replaced?
A: Replace the LF 20306 if you observe excessive side-to-side pump movement, audible grinding or scraping during operation, or if pump seals fail repeatedly despite recent replacement. Bushing wear allows the pump rod to move laterally, which damages seals. Damaged bushings must be replaced to prevent secondary component failure.
Q: Is the LF 20306 a wear item that requires periodic maintenance?
A: The LF 20306 is not a scheduled wear item. Bushings typically remain serviceable for the operational life of the pallet jack if the pump operates under normal conditions. However, abuse, impact, or chronic overloading accelerates bushing wear. Inspect the bushing during seal kit replacement to identify damage or excessive clearance.
