CR 83970-A

Frequently Asked Questions

Q: What are the key specifications of the CR 83970-A load wheel?
A: The CR 83970-A is a high load capacity polyurethane wheel assembly with 95A Shore hardness rating. Polyurethane tread is bonded to a cast iron core. The wheel is designed to handle sustained loads typical of Crown material handling equipment.

Q: Is the CR 83970-A compatible with my Crown GPW pallet jack?
A: Yes. The CR 83970-A is engineered specifically for Crown GPW Series pallet jacks and equipment. Verify your equipment model designation is GPW to confirm compatibility before ordering.

Q: What is the alternate cross-reference designation for this wheel?
A: The CR 83970-A can also be referenced as 83970-A or Crown 83970-A. All three designations refer to the same OEM load wheel assembly.

Q: How does the 95A polyurethane hardness affect wheel performance?
A: A 95A Shore hardness polyurethane provides firm tread contact with high load capacity. This durometer rating balances rigidity for load distribution with enough resilience to absorb minor floor irregularities. Performance is optimized for standard duty warehouse and distribution applications. Operating life varies based on equipment usage and load cycles.

Q: What maintenance is required to extend wheel lifespan?
A: Inspect wheels regularly for uneven wear, debris, or damage. Clean with mild soap and water as needed. Avoid pressure washing. Check for proper seating on axles. Replace wheels when tread is worn smooth, sidewalls are damaged, or flat spots develop. Maintenance frequency depends on equipment hours and load conditions.