Product Description
Prime Mover PR 11073-15 roll pin for electric lift trucks. OEM-component spring pin manufactured from hardened SAE J403 spring steel for reliable mechanical retention in chassis and linkage assemblies. Designed as a direct replacement part for Prime Mover electric pallet jacks.
Specifications
Material & Construction
| Material Specification | Spring steel per SAE J403 |
| Steel Grade | Hardened carbon steel, minimum Rockwell C43 |
Part Numbers
| Manufacturer Part Number | PR 11073-15 |
| OEM Part Number | PR 11073-15 |
Frequently Asked Questions
Q: What is the PR 11073-15 roll pin designed for?
A: The PR 11073-15 is an OEM spring pin for electric lift trucks that secures chassis and linkage assemblies. It provides reliable mechanical retention in pivot points and structural joints subject to vibration and dynamic loading.
Q: What are the material specifications for the PR 11073-15?
A: The PR 11073-15 is manufactured from hardened spring steel per SAE J403 specification with a minimum Rockwell hardness of C43. This hardness ensures high shear strength and resistance to deformation under load.
Q: Which electric lift truck models accept the PR 11073-15 roll pin?
A: The PR 11073-15 is a direct replacement part for Prime Mover electric pallet jacks. Verify your specific model and joint dimensions match the PR 11073-15 specifications before ordering.
Q: How does the SAE J403 spring steel specification affect performance?
A: SAE J403 spring steel with C43 minimum hardness provides consistent elastic recovery and shear strength. This ensures the pin maintains secure retention through repeated hydraulic extension and retraction cycles in electric lift truck service.
Q: What are symptoms of a worn or damaged PR 11073-15 roll pin?
A: Worn or damaged pins cause knocking sounds from linkage assemblies, loose feel in steering or height control, difficulty maintaining alignment, and visible play in chassis connections. Replace the pin to restore proper operation.