Product Description
The IN SP-424 is an inner caster spring designed for Interthor electric lift truck caster wheel assemblies. This replacement spring component helps maintain proper caster wheel height and load distribution. Engineered for durability and consistent performance in material handling applications, the IN SP-424 is essential for maintaining equipment stability and operator safety during pallet movement and positioning operations.
Specifications
Part Numbers & Compatibility
| Make | Interthor |
| Part Number | IN SP-424 |
| Application | Electric Lift Truck Caster Assembly |
Additional Specifications
| Product Type | Inner Caster Spring |
| Function | Caster wheel height maintenance and load distribution |
| Specification Details | Contact Interthor or authorized distributor for free length, spring rate, material composition, and load rating specifications |
| Equipment Brand | Interthor |
| SKU | IN SP-424 |
Frequently Asked Questions
Q: What is the IN SP-424 part used for?
A: The IN SP-424 is a replacement spring component used in caster wheel assemblies to maintain proper wheel height and load distribution in electric material handling equipment.
Q: Which Interthor electric lift truck models use the IN SP-424?
A: The IN SP-424 is designed for Interthor electric lift trucks. Confirm your specific equipment model and serial number match the IN SP-424 specification to ensure correct fitment.
Q: What are signs that a caster spring needs replacement?
A: Spring wear or failure may be indicated by reduced load capacity, uneven caster wheel contact with the floor, visible spring deformation, or one caster wheel sitting noticeably lower than others.
Q: What should I verify before ordering the IN SP-424?
A: Verify your Interthor equipment model, the caster assembly location, and spring mounting orientation. Confirm the part number matches your equipment specification sheet.
Q: How do I identify if my caster spring needs replacement?
A: Spring failure symptoms include reduced load capacity, uneven wheel contact, or visible deformation of the spring. If a caster wheel sits lower than others or does not return to level when weight is applied, the spring may need replacement.
Q: What specifications should I verify before ordering the IN SP-424?
A: Verify your equipment model, caster assembly type, and spring mounting orientation. Confirm the free length and rate match your existing spring to ensure correct fitment and load handling.