Product Description
Sheave - Natural Delrin
Frequently Asked Questions
Q: What is the PR 23244-00 sheave used for?
A: The PR 23244-00 is a natural Delrin sheave (pulley) designed for Prime Mover electric lift truck cable or chain systems. It provides a low-friction surface for rope or cable routing through hydraulic or manual lift assemblies, reducing wear on cables and improving mechanical efficiency.
Q: Why is the PR 23244-00 made from Delrin?
A: Delrin is a high-performance acetal copolymer that offers low friction, low moisture absorption, and excellent wear resistance. These properties reduce cable drag, minimize noise, extend cable life, and provide consistent performance across temperature ranges typical in warehouse and dock environments.
Q: What is the groove profile and diameter of the PR 23244-00?
A: Consult Prime Mover documentation for the exact groove profile, pitch diameter, and core diameter of the PR 23244-00. Verify these dimensions match your cable or rope size and existing bracket mounting before ordering to ensure proper engagement and prevent slipping.
Q: When should I replace the PR 23244-00 sheave?
A: Replace the PR 23244-00 if it is cracked, has visible wear grooves that cause cable slipping, shows excessive glazing or hardening, or if the cable or rope has begun fraying. A worn sheave will accelerate cable degradation and increase the risk of cable failure.
Q: Is the PR 23244-00 compatible with rope and cable?
A: The PR 23244-00 natural Delrin sheave is designed to reduce friction for rope and cable routing. Confirm the groove profile and diameter match your cable gauge and material type. Using an oversized or incorrectly profiled cable will cause slipping and accelerated wear.
Q: What is the typical lifespan of the PR 23244-00 sheave?
A: In normal warehouse duty, a Delrin sheave typically lasts 3-7 years depending on lift cycle frequency and cable condition. High-cycle operations or poorly maintained cables will reduce sheave life. Replace the sheave as part of routine cable system maintenance to prevent unexpected downtime.