JT PT2748W-51

Frequently Asked Questions

Q: What is the JT PT2748W-51 roll pin used for in a Jet pallet jack?
A: The JT PT2748W-51 is a spring steel cylindrical split pin designed to secure load-bearing components in the Jet W Series manual pallet jack. It functions as a quick-release fastener for the pump assembly, handle linkage, or load wheel carriage.

Q: What material and hardness does the JT PT2748W-51 roll pin have?
A: The JT PT2748W-51 is manufactured from SAE 1070 to 1090 hardened spring steel with a nominal Rockwell hardness of C45. This composition provides tensile strength and corrosion resistance for field service durability.

Q: Can I use the JT PT2748W-51 roll pin on pallet jacks from other manufacturers?
A: The JT PT2748W-51 is an OEM component for Jet W Series pallet jacks. Cross-compatibility with other brands depends on matching hole diameter, length, and function. Verify dimensions before substituting.

Q: How often does a roll pin like the JT PT2748W-51 require replacement?
A: Roll pins typically do not fail in normal service unless the secured joint experiences excessive vibration, lateral load, or corrosion. Inspect pins annually or if you notice looseness in the assembly. Spring steel pins maintain tension and are designed for repeated removal and reinstallation.

Q: What cross-reference part numbers exist for the JT PT2748W-51?
A: The JT PT2748W-51 is the Jet OEM designation. Equivalent part numbers may be labeled as PT2748W-51 or JTPT2748W-51 by parts distributors. Always verify compatibility using the exact Jet SKU or the manual part diagram.

Q: What happens if the JT PT2748W-51 roll pin fails or is missing?
A: A missing or broken roll pin will cause the secured component to detach or rattle during operation. This creates a safety hazard and reduces load control. Do not operate the pallet jack with missing or failed pins.