Product Description
ROLL PIN
Frequently Asked Questions
Q: What is the A11-PJ roll pin used for?
A: The A11-PJ is a roll pin (hollow spring pin) used in electric lift truck assemblies. Roll pins are commonly used for shaft couplings, pivot points, and load-bearing connections where vibration and shear stress require a flexible fastening method.
Q: What equipment type uses the A11-PJ roll pin?
A: The A11-PJ is specified for electric lift truck parts, making it suitable for battery-operated pallet jacks, electric hand trucks, and similar material handling equipment from brands such as Crown, Toyota, Raymond, or Yale.
Q: How does a roll pin differ from a standard solid pin?
A: Roll pins are hollow and split, allowing them to compress during installation and then expand to grip the bore. This design provides better vibration resistance and shock absorption compared to solid pins, making them ideal for dynamic electric lift truck applications.
Q: Can the A11-PJ be reused after removal?
A: Roll pins lose spring tension and grip capability after removal. Do not reuse the A11-PJ; install a new roll pin to ensure proper retention and safe operation of your electric lift truck assembly.
Q: What size is the A11-PJ roll pin?
A: Specific diameter and length specifications for the A11-PJ are required for proper fitment. Verify the original part dimensions or consult your equipment documentation to confirm the correct roll pin size before ordering replacement A11-PJ units.