Product Description
Polyurethane wheel, manufacturer part number 75404A, fits fork lift and pallet truck applications; constructed with non-marking polyurethane tread chemically bonded to core. Rated for heavy duty use with typical load ratings up to 2500 lbs, and recommended for applications requiring floor protection and chemical resistance. Compatible with select OEM and aftermarket replacement programs. Tread hardness 93 Shore A, operating temperature -40°F to +180°F.
Specifications
Dimensional
| Polyurethane Durometer | 93 Shore A (industry reference) |
Part Numbers
| Manufacturer Part Number | 75404A |
| Alternate Part Number | 75404-A |
Performance
| Shock Absorption | Enhanced impact cushioning due to polyurethane tread construction |
Frequently Asked Questions
Q: What is the load rating and operating temperature range for the 75404A wheel?
A: The 75404A wheel has a load rating up to 2500 pounds and operates across a temperature range of -40 degrees Fahrenheit to +180 degrees Fahrenheit. This wide operating range makes it suitable for both freezer environments and heated warehouse spaces.
Q: What hardness is the 75404A polyurethane wheel?
A: The 75404A has a polyurethane durometer of 93 Shore A, which is harder and more durable than softer compounds. The 93 Shore A hardness provides enhanced wear resistance for high-traffic dock and warehouse applications.
Q: What are the part number cross-references for the 75404A?
A: The 75404A is also referenced as part number 75404-A. Both designations refer to the same wheel. Use either part number when ordering replacement wheels for your equipment.
Q: Is the 75404A wheel suitable for chemical environments?
A: The 75404A wheel is constructed with polyurethane tread that provides chemical resistance. The material resists degradation from common warehouse cleaners, oils, and refrigeration fluids. Verify compatibility with specific chemicals used in your facility.
Q: What shock absorption characteristics does the 75404A offer?
A: The 75404A features enhanced impact cushioning due to polyurethane tread construction. The polyurethane core absorbs shock loads during equipment operation, reducing vibration and extending bearing life in the fork truck assembly.