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
| Wheel Material | Polyurethane 70 Shore D durometer |
| Tread Material | High-impact polyurethane |
| Wheel Core Material | Reinforced polymer |
| Core Construction | Molded polyurethane on bearing hub assembly |
| Bearing Type | Precision ball bearings |
| Finish | Molded polyurethane, natural finish |
Part Numbers & Compatibility
| 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. 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 and serves as a direct replacement load wheel for this equipment line.
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 manufacturer part number is CR44512. For verification of compatibility with your specific Crown PTH model, confirm that the dimensions match your equipment requirements before ordering.
Q: How should the CR 44512 be maintained and inspected?
A: Inspect the wheel regularly for uneven tread wear, flat spots, or damage. Keep the bearing assembly clean and free from debris and moisture. Replace the wheel if tread wear becomes excessive or if bearing play increases during operation.
