Product Description
Load Wheel Assembly
Frequently Asked Questions
Q: What does the CR 74657-035-A assembly include?
A: The CR 74657-035-A is a complete load wheel assembly for Crown electric trucks. It includes the wheel, sealed bearings, and mounting components pre-assembled as a single unit. This assembly eliminates component matching issues and ensures proper bearing preload. Order the -A variant if your truck specification calls for a complete assembly.
Q: Which Crown truck models accept CR 74657-035-A?
A: The CR 74657-035-A is compatible with specific Crown electric pallet jack and lift truck models. Fitment is determined by truck model, series, and generation. Confirm your equipment serial number matches Crown parts documentation before ordering. Incorrect assembly fitment prevents proper mounting.
Q: How does bearing quality affect CR 74657-035-A performance?
A: The CR 74657-035-A includes sealed ball or roller bearings rated for the wheel load capacity. Bearing grade determines service life and resistance to contamination. Crown assemblies use industrial-grade bearings suitable for warehouse and outdoor environments. Sealed bearings reduce maintenance but cannot be lubricated after assembly.
Q: How long is the typical service life of CR 74657-035-A?
A: In normal warehouse operations, expect 3-5 years of service before replacement. Wet, cold, or contaminated environments reduce lifespan. Regular inspection for noise, wobbling, or flat spots helps predict failure. High-volume material handling operations may require replacement every 2-3 years.
Q: Can I order just the wheel if I want to keep the bearings?
A: The CR 74657-035-A is sold as a complete pre-assembled unit and cannot be disassembled for partial replacement. If bearings are still functional and you only need a new wheel, contact us to explore individual component options. Partial reuse of assemblies is not recommended.
Q: What is the difference between CR 74657-035 and CR 74657-035-A?
A: CR 74657-035 is the wheel component alone. CR 74657-035-A includes the wheel, bearings, and seals as a complete assembly. Choose the -A if you want a ready-to-install unit or the non-assembly number if you are replacing only the rolling element. Verify which your truck requires.