High Tolerance Accuracy ±0.001mm Wear-Resistant Corrosion-Resistant Tungsten Carbide Bushing and Sleeve for Petroleum Machinery

Bushings and sleeve bearings play a crucial role in mechanical applications by facilitating linear or rotational movement between components while minimizing friction and dampening vibrations. These interchangeable components offer excellent load-bearing capacity, making them ideal for heavy-duty applications. Sleeve bearings are available in various types including flanged (handles axial and radial loads), cylindrical, and thrust washer designs. Material selection significantly impacts performance, with options including hard metal, metal ceramic, composites, tungsten carbide, cemented carbide, and plastic.

Tungsten Carbide Sleeves are engineered for petroleum machinery bearing pipe sleeves requiring exceptional wear and corrosion resistance. Modern manufacturing demands high-performance mold products to enhance production efficiency and economic development. Precision petroleum mechanical alloy bushings require strict dimensional accuracy and careful production processing to meet industry standards.

Advantage	Description
National high-tech enterprise certification	Officially recognized high-technology manufacturing enterprise
Processing High tolerance accuracy	±0.001mm precision manufacturing
Material Properties	Wear-resistant, heat-resistant, and anti-corrosion

We provide comprehensive product offerings including hard alloy sleeves, hard alloy pipes, carbide liners, and custom processing services for non-standard carbide sleeves according to customer specifications.

• Large outer diameter: φ74mm
• Small outer diameter: φ5mm
• Large inner diameter: φ68mm
• Small inner diameter: φ0.1mm
• Carbide pipe length: 360mm

Matched-Pair Expertise: We specialize in manufacturing interdependent components as a system, ensuring perfect fit and function.

Engineering Support: We can advise on optimal fit tolerances and geometries for your specific application.

Global Supply: Reliable export packaging and logistics to support international R&D and production teams.