Product Description
Clark CL L509151 poly wheel assembly features 5.00 inch diameter, 4.125 inch tread width, and sealed ball bearing construction for electric lift truck applications. Manufactured with high durometer polyurethane tread bonded to a steel hub for reliable durability in industrial service.
Specifications
Material & Construction
| Hub Material | Steel core |
| Finish | Machined bearing bore, powder-coated steel hub |
Part Numbers
| Manufacturer Part Number | CL L509151 |
| OEM Part Number | L509151 |
Frequently Asked Questions
Q: What are the specifications of the CL L509151 poly wheel assembly?
A: The CL L509151 features a 5.00 inch diameter with 4.125 inch tread width. It uses sealed ball bearing construction with a steel hub core and high durometer polyurethane tread. The bearing bore is machined and the steel hub is powder coated for corrosion resistance.
Q: What material composition does the CL L509151 have?
A: The CL L509151 combines high durometer polyurethane tread bonded to a steel hub core. This construction provides excellent load capacity and durability while the sealed ball bearing design prevents contamination and extends bearing life in industrial warehouse environments.
Q: What type of bearing does the CL L509151 use and why does it matter?
A: The CL L509151 uses sealed ball bearing construction, which keeps dirt and moisture out of the bearing surfaces. Sealed bearings require less frequent maintenance than open bearings and provide smoother, longer-lasting wheel performance under continuous electric lift truck operation.
Q: What Clark lift truck models does the CL L509151 fit?
A: The CL L509151 is designed for Clark electric lift truck applications requiring 5.00 inch diameter wheels with 4.125 inch tread width. Cross-reference your current wheel specifications or lift truck part number to confirm this assembly is compatible with your equipment.
Q: How does the powder coating on the steel hub benefit durability?
A: The powder-coated steel hub provides corrosion and rust protection, extending the wheel assembly lifespan especially in environments with moisture, cleaning washdowns, or cold storage conditions. This finish maintains structural integrity and reliable bearing performance over time.
Q: What maintenance does the sealed bearing construction require?
A: The sealed ball bearing design minimizes maintenance requirements. Regular visual inspection for damage, flat spots, or unusual noise is sufficient. Do not attempt to lubricate sealed bearings, as they are pre-packed with grease and sealed from contamination.