Product Description
Ecoa EC PAL-P39-01015 Thrust Bearing (51109) is a thrust ball bearing for manual pallet jack assemblies. Reference number 51109 indicates a bearing size of 45 mm bore, 73 mm outside diameter, and 16 mm width, constructed of SAE 52100 bearing steel. This part is OEM for Ecoa manual pallet jacks. No cross-reference part numbers available.
Compatibility: Fits pallet jacks made by Ecoa, model 51109. SKU: EC PAL-P39-01015
Specifications
Part Numbers
| OEM Part Number | EC PAL-P39-01015 |
| Product Identification | Thrust Bearing (51109) |
Frequently Asked Questions
Q: What are the bearing dimensions for the EC PAL-P39-01015 Thrust Bearing?
A: The EC PAL-P39-01015 is a 51109 thrust bearing with 45 mm bore, 73 mm outside diameter, and 16 mm width. These dimensions are standardized per bearing industry specifications and must match your equipment assembly exactly.
Q: What material is the EC PAL-P39-01015 thrust bearing made from?
A: This thrust bearing is constructed from SAE 52100 bearing steel, a high-grade alloy steel engineered for load-bearing applications. SAE 52100 provides the hardness and durability required for heavy-duty pallet jack mast assemblies.
Q: What is the purpose of a thrust bearing in a pallet jack?
A: The thrust bearing supports the load wheel assembly and mast during lifting. It absorbs vertical load and friction forces to enable smooth mast extension and retraction while minimizing wear on other components.
Q: Which Ecoa pallet jack models use the EC PAL-P39-01015 bearing?
A: The EC PAL-P39-01015 is engineered for Ecoa manual pallet jacks. The bearing reference number 51109 indicates a standard thrust bearing size compatible with Ecoa model 6600 assemblies. Verify your exact model before ordering.
Q: How do I know when a thrust bearing needs replacement?
A: Replace the thrust bearing if you hear grinding, squealing, or clicking sounds from the mast assembly, or if the mast feels rough or binds during lift cycles. A worn bearing will not roll smoothly and will cause premature wear to the mast.
Q: Are there cross-reference part numbers for the EC PAL-P39-01015?
A: No cross-reference part numbers are available from official manufacturer sources. The SKU EC PAL-P39-01015 is the definitive part identifier for this Ecoa OEM thrust bearing assembly.