Product Description
Crown CR 088628-035-A Load Wheel Assembly is an OEM-grade polyurethane wheel for electric pallet trucks, engineered for demanding environments including long runs, dockboard transitions, and debris-laden floors. Optimized for applications requiring high durability, resistance to flat spotting, and precise fit in Crown RR and RD 5700 Series equipment. Technical specifications include 4.12 inch tread width, 4.00 inch outer diameter, and 2.047 inch bore, with 93A Shore hardness.
Specifications
Material
| Shore A Hardness | 93A |
Part Numbers
| Part Number | CR 088628-035-A |
| Cross-Reference Part Numbers | CR088628-035-XL, CR088628-035-HL, CR088628-402-88 |
| Compatible Equipment Models | Crown RR5700 Series, Crown RD5700 Series |
| Series | 400 Series |
| Assembly Type | Integrated Shoulder Bearings |
Frequently Asked Questions
Q: What are the complete technical specifications for the CR 088628-035-A?
A: The CR 088628-035-A load wheel assembly features 93A Shore A hardness polyurethane compound. This assembly includes integrated shoulder bearings and is engineered for Crown RR5700 and RD5700 Series reach trucks operating in high-demand environments.
Q: Which Crown equipment models are compatible with the CR 088628-035-A?
A: The CR 088628-035-A is designed for Crown RR5700 Series and Crown RD5700 Series electric reach trucks. This is part of the 400 Series wheel group. Verify your equipment designation and wheel specifications against Crown documentation before ordering.
Q: Why is 93A Shore A hardness recommended for dock and dockboard applications?
A: 93A Shore A hardness is moderately soft, providing improved grip and shock absorption on uneven surfaces, dockboards, and debris-laden floors. This compound resists slipping under lateral loads and provides better traction on wet or cold storage environments compared to harder wheels like the 97A rating.
Q: What cross-reference part numbers are equivalent to the CR 088628-035-A?
A: Cross-reference part numbers for the CR 088628-035-A include CR 088628-035-XL, CR 088628-035-HL, and CR 088628-402-88. These designations may represent different inventory systems or supplier catalogs. Verify the exact part number matches your equipment and purchase order requirements.
Q: How does the integrated shoulder bearing assembly affect wheel performance and durability?
A: Integrated shoulder bearings support both radial and thrust loads, reducing axial play and wobble that accelerates wear. Factory assembly ensures proper bearing preload and alignment. This design extends wheel service life, maintains precision steering, and reduces runout that can damage equipment frames during long runs.
Q: What type of environments are best suited for the CR 088628-035-A wheel?
A: The CR 088628-035-A is optimized for demanding warehouse environments including long-distance runs, dockboard transitions, and debris-laden warehouse floors. The 93A hardness provides superior grip on challenging surfaces while maintaining durability in high-use applications.
