Product Description
Grease fitting
Frequently Asked Questions
Q: What is a grease fitting and what does the 939-344 do?
A: The 939-344 grease fitting is a port that allows pressurized grease application to forklift bearing and pivot points. It connects to a grease gun for scheduled lubrication.
Q: Which forklift components use grease fittings like the 939-344?
A: Grease fittings are found on mast pivot bearings, load wheel hubs, steering axles, and tilt cylinders in Crown, Toyota, Raymond, Yale, Hyster, and other forklift brands. Locate all fittings in your equipment maintenance manual.
Q: What happens if a grease fitting becomes damaged or clogged?
A: A damaged or clogged fitting prevents grease application, causing accelerated bearing wear, increased friction, and component failure. A failing fitting should be replaced immediately.
Q: Is the 939-344 a straight or angled grease fitting?
A: Confirm the fitting type and thread size required for your forklift application. Grease fittings vary in angle, thread pitch, and port size. Match your equipment specification exactly to avoid leaks or misalignment.