Product Description
Crown CR 44506-001-KIT is an ultra-polyurethane load wheel kit engineered for Crown manual pallet jacks (PTH50, serial number 7-000000 and above). Kit includes two high-durability 3-inch diameter, 3.88-inch wide load wheels with pre-installed sealed ball bearings, machined steel hubs, precision ground axles, and hardened steel fasteners. Manufactured for long service life under high-cycle pallet jack operation.
Compatibility: Fits pallet jacks made by Crown, model PTH-50. Alternate model: PTH50; PTH 50. SKU: CR 44506-001-KIT
Specifications
Material
| Polyurethane Grade | Ultra-Poly, 70D Shore hardness |
| Steel Specification | High-strength carbon steel hub (OEM grade) |
Part Numbers
| OEM Part Number | CR44506-001 |
| Manufacturer Part Number | CR 44506-001-KIT |
| Compatible Models | Crown PTH50 (Newer Series), serial numbers 7-000000 and higher |
Frequently Asked Questions
Q: What are the exact specifications of the wheels in the CR 44506-001-KIT?
A: The CR 44506-001-KIT includes two 3-inch diameter load wheels, each 3.88 inches wide. The wheels are made from ultra-polyurethane with 70D Shore hardness. They feature pre-installed sealed ball bearings, machined steel hubs, and high-strength carbon steel construction rated for OEM performance.
Q: Which Crown pallet jack models and serial numbers does the CR 44506-001-KIT fit?
A: The CR 44506-001-KIT is engineered for Crown PTH50 (newer series) with serial numbers 7-000000 and higher. Verify your equipment serial number is within this range before ordering to ensure correct fitment.
Q: What is included in the CR 44506-001-KIT beyond the two wheels?
A: The kit includes two pre-loaded wheels with sealed ball bearings, precision-ground hardened steel axles, and hardened steel fasteners. It is a complete assembly kit designed for direct fitment without additional components.
Q: What is the durability rating of the ultra-polyurethane material in this kit?
A: The wheels are made from ultra-polyurethane at 70D Shore hardness, which provides high-cycle durability under heavy load and extended operation. This material is engineered for long service life in commercial warehouse and material handling applications.
Q: Are the wheels and bearings pre-assembled in the CR 44506-001-KIT?
A: Yes. The wheels come with sealed ball bearings pre-installed. The kit is delivered as a matched pair assembly kit ready for use on Crown PTH50 equipment.