SF-1 Composite Copper self-lubricating Oil-Free Bushing, Size 13x15x12mm, 10 Pieces per Pack. Low Friction Coefficient, Ideal for Small Industrial Machinery and Pneumatic System Parts

SF-1 Composite Copper self-lubricating Oil-Free Bushing, Size 13x15x12mm, 10 Pieces per Pack. Low Friction Coefficient, Ideal for Small Industrial Machinery and Pneumatic System Parts

• Featuring an SF-1 composite laminated structure with solid lubricant embedded in the inner wall, this bushing requires no additional oil lubrication, effectively reducing equipment maintenance frequency, downtime, and overall operational costs.
• The copper alloy substrate offers excellent compressive strength, while the composite layer features a low friction coefficient. It can withstand high loads and reciprocating motion, making it ideal for construction machinery, printing equipment, automated production lines, and other heavy-duty, low-speed applications.
• The surface copper layer and internal composite material provide excellent corrosion and heat resistance, ensuring stable operation in humid, dusty environments and temperatures ranging from -40°C to +200°C, making it suitable for harsh industrial conditions.
• Manufactured to strict industry standards with precise dimensional tolerance control, the bushing features a smooth, burr-free surface for direct press-fit installation, eliminating the need for additional grinding and improving assembly efficiency.
• The thin-walled composite structure ensures high strength while significantly reducing weight, helping to lower the overall load of your equipment, improve energy efficiency, and extend service life.