Product Description
The CR 44512 is a precision wheel engineered for Crown PTH Series manual pallet jacks. This wheel features durable polyurethane construction and precision ball bearings for smooth, reliable operation. The 70 Shore D polyurethane tread delivers low rolling resistance and exceptional wear resistance, enabling efficient material handling in warehouse and distribution environments.
Specifications
Material & Construction
| Tread Material | High-impact polyurethane |
| Wheel Core Material | Reinforced polymer |
| Finish | Molded polyurethane, natural finish |
Part Numbers & Compatibility
| OEM Part Number | CR 44512 |
| Manufacturer Part Number | CR44512 |
Frequently Asked Questions
Q: What are the exact dimensions and material specifications for the CR 44512 load wheel?
A: The CR 44512 measures 3 inches in diameter and 3.75 inches wide. The wheel features a polyurethane tread with 70 Shore D durometer hardness for low rolling resistance. The core is molded polyurethane on a bearing hub assembly with reinforced polymer construction and precision ball bearings for smooth operation.
Q: Which Crown pallet jack models does the CR 44512 load wheel fit?
A: The CR 44512 is engineered specifically for Crown PTH Series manual pallet jacks. It mounts to the fork tip installation point and is designed as an OEM direct replacement for manual pallet jack applications.
Q: How does the polyurethane 70 Shore D tread material perform compared to standard rubber wheels?
A: The high-impact polyurethane 70 Shore D formulation provides lower rolling resistance than standard rubber, enabling easier load movement while maintaining durability. This material resists wear from floor contact and delivers consistent performance across typical warehouse and material handling environments.
Q: What is the expected lifespan of the CR 44512 load wheel under normal use?
A: Lifespan depends on load cycles, floor conditions, and maintenance. The precision ball bearings support long service life when kept free from debris and contamination. Regular inspection for tread wear and bearing play will help determine when replacement is necessary.
Q: Are there any cross-reference or equivalent part numbers for the CR 44512?
A: The OEM manufacturer part number is CR44 (without the leading CR designation). Verify fitment dimensions with your specific Crown PTH model before ordering, as wheel compatibility requires exact diameter and width match.