Product Description
Caster Wheel Assembly CL 2777378 by Clark is a spec replacement for Clark electric pallet trucks. Features a polyurethane wheel with cast iron core and Grade 5 steel stud.
Specifications
Material & Construction
| Wheel Material | Polyurethane on cast iron core |
| Stud Material | Grade 5 carbon steel |
Part Information
| Part Number | CL 2777378 |
| Application | Clark electric pallet trucks |
| Design Purpose | Robust industrial service |
Frequently Asked Questions
Q: What are the specifications of the 4.00-inch caster wheel assembly?
A: This assembly features a polyurethane wheel mounted on a cast iron core. The wheel is secured with a Grade 5 carbon steel stud, delivering reliable performance for Clark electric pallet trucks in industrial environments.
Q: Which Clark electric lift truck models are compatible with the CL 2777378?
A: The CL 2777378 is designed as a direct replacement for compatible Clark electric pallet truck models. Verify your equipment model number and existing wheel bore diameter before ordering to confirm proper fitment on your axle.
Q: What are the advantages of polyurethane wheel material?
A: Polyurethane wheels offer superior grip on warehouse floors, reduced noise compared to rubber, and excellent durability in both dry and slightly damp environments. The material resists oil and chemical degradation common in industrial settings.
Q: How long does the polyurethane wheel typically last?
A: Lifespan depends on daily load cycles, floor conditions, and maintenance practices. Under normal warehouse operation, the polyurethane wheel typically remains in service 12 to 24 months before requiring replacement due to wear or hardening.
Q: Where can I find the wheel bore diameter specification?
A: The wheel bore diameter matches standard Clark electric pallet truck axle specifications. Consult your Clark parts manual or measure your existing wheel assembly to verify the exact bore dimension for proper fitment.
Q: What maintenance does the CL 2777378 require?
A: Inspect the wheel regularly for wear, cracks, or hardening. Clean the wheel surface to remove debris and maintain traction. Replace the wheel when tread wear becomes visible or when the wheel hardens and no longer grips adequately.
