Product Description
CR 83879 is an OEM load wheel engineered for Crown PTH Series manual pallet jacks. Constructed from premium 70D durometer polyurethane, the wheel features a 2.75 inch outside diameter and 3.75 inch width. Double-row sealed ball bearings and a corrosion-resistant steel axle ensure reliable rolling and load distribution in demanding warehouse environments.
Compatibility: Fits pallet jacks made by Crown, model PTH Series. Alternate model: PTHSeries. SKU: CR 83879
Specifications
Material & Construction
| Wheel Material | Polyurethane, 70D hardness |
| Hub Material | Steel core |
| Surface Finish | Machined finish on load-bearing surfaces |
Part Numbers
| OEM Part Number | CR 83879 |
Frequently Asked Questions
Q: What equipment is the CR 83879 load wheel compatible with?
A: The CR 83879 is an OEM load wheel designed specifically for Crown PTH Series manual pallet jacks. Verify your model designation matches PTH Series before ordering to ensure proper fitment.
Q: What are the dimensions and material specs for the CR 83879?
A: The CR 83879 features a 2.75 inch outside diameter and 3.75 inch width. The wheel is constructed from premium 70D durometer polyurethane with a steel core hub and machined finish on load-bearing surfaces.
Q: What surfaces can the CR 83879 wheel operate on?
A: This polyurethane load wheel is suitable for concrete, epoxy, and smooth warehouse floor surfaces. The 70D durometer rating provides good wear resistance and load capacity in standard warehouse conditions.
Q: What bearing system does the CR 83879 use?
A: The CR 83879 is equipped with double-row sealed ball bearings and a corrosion-resistant steel axle to ensure reliable rolling and proper load distribution in demanding warehouse environments.
Q: How long can I expect the CR 83879 to last in typical warehouse use?
A: Lifespan depends on load frequency and floor conditions. The double-row sealed bearings and 70D polyurethane compound provide durability for sustained warehouse use, but inspect regularly for flat spots or wear on high-traffic applications.