Caster Cap for Electric Lift Truck - Fits Elektro-Hydro

Frequently Asked Questions

Q: What equipment brands does the E-3969 fit?
A: The E-3969 is compatible with standard caster assemblies found on Elektro-Hydro electric lift trucks. Verify the caster diameter before ordering to ensure proper fit.

Q: What material is the E-3969 made from?
A: The E-3969 is manufactured from durable polyurethane or elastomer compound specifically formulated to resist degradation from warehouse floor oils, water exposure, and temperature variations.

Q: When should the E-3969 cap be replaced?
A: Replace the cap when visible cracks develop, pieces break off, or when the cap no longer seats firmly on the caster. A compromised cap allows contaminants to damage the bearing assembly.

Q: What does the E-3969 caster cap protect?
A: The E-3969 is a protective cap that covers the top of swivel or rigid caster assemblies on electric lift trucks. It prevents dirt, moisture, and debris from entering the bearing cavity and swivel joint.

Q: How does a missing cap affect caster lifespan?
A: A missing or damaged cap allows water and debris into the bearing cavity, causing rust, corrosion, and increased friction. This accelerates bearing wear and can reduce caster service life significantly.

Q: What caster sizes does the E-3969 cap fit?
A: The E-3969 cap is designed for standard caster diameters used on Elektro-Hydro electric lift trucks. Measure your caster top diameter to ensure the cap fits securely without gaps.

Q: Is the E-3969 made from rubber or plastic?
A: The E-3969 is manufactured from durable polyurethane or elastomer compound that resists cracking and degradation from warehouse floor oils and water exposure.