Product Description
Clark OEM axle cap, part number CL 7001798, compatible with selected Clark electric lift truck axles. Includes cross-references to SC 21-41501, TY 00591-30791-81, TY 00591-70790-81, and YT 220017020 for cross-brand interchange.
Specifications
Part Numbers
| OEM Part Number | CL 7001798 |
| Brand Part Number | Clark 7001798 |
| Cross-Reference Part Numbers | SC 21-41501, TY 00591-30791-81, TY 00591-70790-81, YT 220017020 |
| Compatibility - Equivalent OEMs | Sumitomo SC 21-41501, Toyota TY 00591-30791-81, Toyota TY 00591-70790-81, Yale YT 220017020 |
Frequently Asked Questions
Q: What is an axle cap and why is it needed?
A: An axle cap is a metal end piece that retains the bearing and wheel on the axle shaft. The CL 7001798 is a Clark OEM cap that prevents bearing and wheel separation during operation.
Q: What brands can use the CL 7001798 axle cap?
A: The CL 7001798 is Clark OEM. Cross-reference equivalents include SC 21-41501 (Sumitomo), TY 00591-30791-81 and TY 00591-70790-81 (Toyota), and YT 220017020 (Yale). Verify dimensional match before substituting.
Q: Are axle caps universal across lift truck brands?
A: No. Axle caps vary by axle diameter, shaft design, and bearing configuration. Clark, Toyota, Yale, and Sumitomo caps are not interchangeable unless dimensional and specification records confirm compatibility.
Q: What happens if the axle cap is damaged or missing?
A: A damaged or missing cap allows the bearing and wheel to separate from the axle during operation, creating a critical safety hazard and equipment downtime. Replace immediately if the cap is bent, cracked, or lost.
Q: Can I reuse the CL 7001798 cap if I replace the axle?
A: Only if the new axle has the same shaft diameter and bearing configuration. Do not force a cap onto a mismatched axle. Use a new cap when replacing the axle to ensure proper fit and bearing retention.
Q: What material is the CL 7001798 made from?
A: Clark OEM axle caps are steel with a corrosion-resistant finish. Steel provides the strength needed to retain bearings under load. The finish protects against rust in wet or cold storage environments.
