Product Description
ROLL PIN
Frequently Asked Questions
Q: What is a roll pin and what does it do in electric lift truck assemblies?
A: A roll pin is a hollow, spring-tempered fastener that holds components together in electric lift truck assemblies. Roll pins flex slightly during installation and apply radial pressure to create a secure connection. This SKU fits multiple electric pallet jack and lift truck models from brands like Crown, Toyota, and Raymond. The pin is designed to handle vibration and repetitive motion typical in material handling equipment without loosening.
Q: What material is the 1217-1078 roll pin made from?
A: The 1217-1078 is manufactured from spring steel and heat-treated to provide durability and flexibility. The hollow design allows the pin to compress during insertion and then expand to create consistent pressure against the bore walls. This material composition ensures resistance to corrosion and repeated stress cycles common in electric lift truck environments.
Q: How long does a roll pin typically last before replacement?
A: Roll pin lifespan depends on application severity and equipment usage. In normal operating conditions, a roll pin can last several years. However, pins that experience heavy vibration, repetitive impact, or misalignment may require replacement sooner. If you notice components shifting, rattling, or loss of positional accuracy, the roll pin may have lost tension and should be replaced.
Q: What are the signs that roll pin 1217-1078 needs replacement?
A: Common failure indicators include loose or wobbly connections, visible gaps between mated components, loss of clamping pressure, or components that shift during equipment operation. If you remove the pin and see permanent deformation, cracking, or reduced spring tension, replacement is required. Preventive replacement during routine maintenance can avoid unexpected equipment downtime.
Q: Can I use this roll pin across different electric lift truck brands?
A: The 1217-1078 is compatible with multiple electric pallet jack and lift truck models from Crown, Toyota, Raymond, and similar OEM brands. However, verify that the bore diameter and pin length match your specific equipment model before ordering. Cross-reference your equipment manual or contact us with your equipment serial number to confirm exact compatibility.