SF-1 Composite Copper self-lubricating Oil-Free Bushing, Size 15x17x18mm, 10 Pieces per Pack. Medium-Length Structure, Suitable for Small Industrial Machinery Transmission Components
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SF-1 Composite Copper self-lubricating Oil-Free Bushing, Size 15x17x18mm, 10 Pieces per Pack. Medium-Length Structure, Suitable for Small Industrial Machinery Transmission Components
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.