Product Description
RETAINING RING
Frequently Asked Questions
Q: What is the function of the PR 11827-11 retaining ring?
A: The PR 11827-11 is a mechanical retaining ring that secures components on shafts and axles in electric lift truck assemblies. It prevents axial movement of bearings, gears, bushings, and other load-bearing components.
Q: What material and design specifications does the PR 11827-11 have?
A: The retaining ring is manufactured from hardened spring steel with either internal or external groove design. Verify the ring type and diameter match your shaft specification to ensure proper load capacity and retention.
Q: Where is the PR 11827-11 retaining ring used on electric lift trucks?
A: This ring is used at mast pivot pins, axle assemblies, motor shafts, and hydraulic lift cylinder rod retaining points where axial component positioning and load control are required.
Q: Which electric lift truck brands use the PR 11827-11 retaining ring?
A: The PR 11827-11 is compatible with equipment from Crown, Toyota, Raymond, Yale, and other major electric lift truck manufacturers. Verify your equipment model, serial range, and shaft diameter for correct fitment.
Q: How do I know if the PR 11827-11 retaining ring needs replacement?
A: Replace the ring if it becomes loose, bent, or deformed, if you observe axial component movement or play on the shaft, or if the ring is missing or visibly damaged during equipment inspection.
Q: What is the service life of the PR 11827-11 retaining ring?
A: Retaining rings are generally long-lived components with service life exceeding 5000-10000 operating hours. Replace only when damage occurs or axial component movement is detected during routine maintenance.
