PEEK Shaft Sleeves

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ARKPEEK Shaft Sleeves: Protect and Optimize Rotating Systems

ARKPEEK shaft sleeves are engineered to shield shafts from wear, corrosion, and misalignment while enhancing operational efficiency. Made from advanced PEEK polymer composites—PEEK 1000 (virgin grade), CF30 (30% carbon fiber-reinforced), GF30 (30% glass fiber-reinforced), and MOD (lubricated for reduced friction)—these sleeves outperform metal, bronze, and plastic alternatives in durability and performance.

Material Advantages

PEEK 1000: High-purity, chemical-resistant sleeves for medical devices, food processing, and semiconductor equipment.

CF30: Carbon fiber reinforcement increases stiffness and load capacity for heavy-duty industrial gearboxes and automotive drivetrains.

GF30: Glass fiber ensures dimensional stability in high-temperature environments like engines or hydraulic systems.

MOD: Self-lubricating properties minimize friction in high-speed rotating applications (e.g., pumps, turbines).

Key Applications

Industrial Machinery: Protect pump shafts, conveyor rollers, and compressor rods from abrasive or corrosive media.

Automotive: Lightweight sleeves for transmissions, electric vehicle motors, and steering systems resistant to oils and fuels.

Medical: Biocompatible, sterilizable sleeves for MRI machines, surgical robots, and diagnostic equipment.

Aerospace: High-strength, lightweight sleeves for actuators, landing gear, and turbine components.

Technical Benefits

Wear Resistance: 5x longer lifespan than bronze or nylon sleeves in abrasive environments.

Low Friction: MOD-grade reduces friction by 40–50%, lowering energy consumption and heat generation.

Chemical Resistance: Withstand acids, alkalis, solvents, and hydrocarbons for reliable operation in harsh conditions.

Precision Machining: Tight tolerances (±0.01mm) for custom ID/OD dimensions, flanges, or grooved designs.

Certifications & Compliance

Medical: FDA 21 CFR 177.2415, ISO 10993 (biocompatibility), USP Class VI.

Industrial: REACH, RoHS, and ISO 9001:2015-certified manufacturing.

Aerospace: Compliant with FAR 25.853 flammability standards.

Why Choose ARKPEEK Shaft Sleeves?

Reduced Maintenance: Self-lubricating properties eliminate the need for frequent greasing.

Corrosion Resistance: Impervious to rust and chemical degradation, even in humid or acidic environments.

Lightweight Design: 60% lighter than metal sleeves, reducing rotational inertia and energy costs.

Custom Solutions: Reverse-engineer legacy parts or optimize designs for enhanced load distribution.