Product Description
Crown CR 077084-302-88 Poly Load Wheel Assembly (Durarun 95A): OEM polyurethane wheel assembly for Crown electric lift trucks. Features 3.25 in OD, 2.047 in ID bearing bore, 3.25 in tread width, 95A Shore hardness polyurethane, designed for demanding, heavy-load, high-cycle, and harsh environment applications.
Specifications
Material & Construction
| Tread Material | 95A polyurethane |
| Wheel Core Material | High-strength steel |
Part Numbers
| OEM Part Number | CR 077084-302-88 |
| Manufacturer Part Number | 077084-302-88 |
Frequently Asked Questions
Q: What is the Durarun 95A compound in the CR 077084-302-88?
A: Durarun 95A polyurethane is a high-performance compound engineered for demanding heavy-load, high-cycle applications. The 95A Shore hardness rating provides superior durability in harsh warehouse and manufacturing environments with metal debris, wet floors, and sustained operational stress.
Q: What are the physical dimensions of the CR 077084-302-88?
A: This wheel has a 3.25 inch outer diameter, 2.047 inch inner diameter bearing bore, and 3.25 inch tread width. The -88 designation means the wheel is supplied as a complete assembly with bearings pre-installed.
Q: What core material is used in this wheel assembly?
A: The CR 077084-302-88 features a high-strength steel core. Steel provides superior load capacity and durability compared to cast iron, making this assembly better suited for demanding, heavy-load, high-cycle operations.
Q: Why choose the CR 077084-302-88 over other Crown wheel options?
A: Select this wheel for Crown electric lift trucks operating in demanding conditions including heavy loads, high cycle counts, and harsh environments. The Durarun 95A compound and steel core provide extended service life in these extreme applications.
Q: What are the OEM part numbers for this wheel?
A: The OEM part number is CR 077084-302-88 and the manufacturer part number is 077084-302-88. Both designations refer to the same complete wheel assembly with bearings.
Q: Is this wheel suitable for high-temperature or cold storage environments?
A: The Durarun 95A polyurethane compound is engineered for demanding material handling conditions. Consult specific application requirements for your equipment and environment, and confirm suitability with technical specifications for your Crown electric lift truck model.