Product Description
ROLL PIN
Frequently Asked Questions
Q: What is the material composition of roll pin SY43233?
A: SY43233 is a hardened steel roll pin designed for securing shafts and components in electric lift trucks. The pin is manufactured to DIN 1481 or ISO 8752 standards with spring-tempered steel construction for reliable retention under load cycling and vibration.
Q: Which electric lift truck brands use roll pin SY43233?
A: SY43233 is compatible with multiple electric lift truck platforms including Crown, Toyota, Raymond, and Hyster models. Verify your equipment model and serial range before ordering to confirm fitment with your specific truck configuration.
Q: How long does roll pin SY43233 typically last in service?
A: Under normal operating conditions, SY43233 roll pins have a service life of 3 to 5 years. Premature failure occurs in high-vibration environments or when subjected to shock loads. Inspect pins annually for deformation, corrosion, or shearing damage.
Q: What are the dimensions of roll pin SY43233?
A: SY43233 is a metric roll pin with a nominal diameter and length specified to DIN 1481. Measure your shaft hole before ordering to ensure correct sizing. Cross-reference equivalent parts from Superior (SU prefix) or OEM catalogs for your specific truck model.
Q: Can roll pin SY43233 be reused after removal?
A: No. Roll pins are single-use components and cannot be reliably reused. Once removed, the spring temper is compromised and the pin loses its gripping force. Always replace with a new SY43233 pin to maintain secure joint integrity.
Q: Does SY43233 require lubrication or protective coating?
A: SY43233 roll pins arrive with a light protective oil coating. In wet or cold storage environments, apply a thin layer of light machine oil to prevent corrosion. Remove excess oil before installation to avoid contamination of mating surfaces.
