Product Description
The Crown CR 310131-035 is a heavy-duty caster wheel designed for electric pallet trucks and industrial lift equipment. This direct replacement wheel features a polyurethane tread bonded to a cast iron core, delivering reliable floor protection and traction in demanding warehouse and distribution environments. The high-capacity sealed ball bearing minimizes maintenance and extends operational lifespan, while the air-dried aluminum enamel finish protects the core from corrosion and wear.
Specifications
Material & Construction
| Tread Material | Polyurethane |
| Core Material | Cast Iron |
| Bearing Type | High-capacity sealed ball bearing |
| Finish | Core finished with air-dried aluminum enamel coating |
Part Numbers
| Part Number | CR 310131-035 |
| Alternate Format | CR310131-035 |
Application
| Application | Electric pallet trucks and industrial lift trucks |
Frequently Asked Questions
Q: What are the physical dimensions of the CR 310131-035 caster wheel?
A: The CR 310131-035 features a polyurethane tread and a hub. These are engineered for Crown electric pallet trucks and lift trucks in demanding industrial material handling applications.
Q: What bearing and core materials are used in the CR 310131-035?
A: The CR 310131-035 has a high-capacity sealed ball bearing and a cast iron core finished with air-dried aluminum enamel coating. The sealed bearing reduces maintenance needs and provides protection against contamination and water ingress.
Q: Which Crown equipment is the CR 310131-035 designed for?
A: The CR 310131-035 is a direct replacement caster wheel designed for Crown electric pallet trucks and Crown lift trucks. Part numbers may appear in alternate formats (CR 310131-035 or CR310131-035). Consult Crown's official parts catalog or your equipment documentation to verify compatibility with your specific model.
Q: What are the tread material and finish specifications?
A: The wheel features a polyurethane tread over a cast iron core. The core is finished with an air-dried aluminum enamel coating for corrosion and wear protection. The polyurethane tread provides superior floor protection and traction in warehouse environments.
Q: Why does this wheel use a sealed ball bearing?
A: The sealed ball bearing design minimizes water ingress, contamination, and extends bearing lifespan in demanding industrial environments. This configuration reduces downtime from bearing failure and lowers long-term maintenance costs.
