Product Description
Load Wheel
Frequently Asked Questions
Q: What Crown equipment does the CR 74657-040 load wheel fit?
A: The CR 74657-040 is a Crown OEM load wheel for electric lift truck applications. Fitment is specific to Crown truck configurations and weight classes. Verify your equipment model and serial number against Crown parts diagrams to confirm CR 74657-040 compatibility. Do not assume it works on all Crown trucks.
Q: How does CR 74657-040 differ from CR 74657-030 and CR 74657-035?
A: CR 74657-040, CR 74657-030, and CR 74657-035 are three distinct part numbers with different dimensions and specifications. Each fits different Crown truck models or load classes. Using the wrong wheel number causes fitment problems and equipment damage. Confirm the correct number for your truck before ordering.
Q: What is the material composition of the CR 74657-040?
A: Crown load wheels use cast iron or polyurethane materials depending on application requirements. The CR 74657-040 material type determines load capacity, floor compatibility, and wear characteristics. Contact us to confirm whether your CR 74657-040 is cast iron or polyurethane and its suitability for your environment.
Q: When should the CR 74657-040 load wheel be replaced?
A: Replace the CR 74657-040 when flat spots, cracks, or significant diameter wear becomes visible. Bearing noise or wheel resistance indicates internal wear. Uneven tread wear suggests bearing or alignment problems. Replace immediately when damage is observed to prevent equipment failure.
Q: Is an assembly version available for CR 74657-040?
A: The CR 74657-040 is the wheel component. Check if an assembly version (such as CR 74657-040-A) is available for your truck model. Assembly versions include bearings and seals pre-installed. Contact us with your truck model to determine if an assembly option exists for your equipment.
Q: What bearing types are compatible with CR 74657-040?
A: Crown load wheel bearing compatibility depends on the specific truck model and bore specifications. Consult your truck documentation for bearing type, size, and grade. Using incorrect bearings causes premature failure and unsafe operation. Confirm bearing specifications with your truck model before ordering replacement bearings.