Plastic sleeve bearing

HONGFS We specialize in CNC precision machining of high-density bushings and sleeves for a wide range of engineering and specialty plastics in demanding environments. We have corresponding material options for applications involving high temperature, low temperature, self-lubrication, high-pressure resistance, as well as food and pharmaceutical industries.

Core Advantages:

Maintenance-free: Self-lubricating design eliminates the need for additional lubrication, prevents oil contamination, and reduces maintenance costs.

Corrosion-resistant: Non-corrosive and resistant to acids, alkalis, and aggressive chemicals – offering longer service life than conventional metal bearings.

Lightweight: Significantly lower density than metals, contributing to lighter equipment design, reduced operating noise, and effective vibration damping.

Shaft protection: The softer bushing material wears preferentially over the more expensive shaft – minimizing overall repair costs.