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SF-1 Composite Copper self-lubricating Oil-Free Bushing, Size 12x16x8mm, 20 Pieces per Pack. Cost-Effective for Batch Replacement of Small Electronic Device Accessories in Kuwait

12x14x19 10Pcs

KWD 11.500
Brand
PRECISCRY
Size12x14x19
Style10pcs
– 1 +

Special Features

  • 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.

Description

The SF-1 Composite Oil-Free Bushing is a high-performance sliding bearing designed for industrial equipment, featuring a three-layer composite structure of copper alloy substrate, porous bronze layer, and solid lubricant. It fundamentally solves the pain points of traditional bearings that rely on lubrication and are prone to wear. With no need for regular oiling, it operates stably under high-load, low-speed reciprocating or oscillating conditions, and is widely used in excavators, cranes, injection molding machines, conveying equipment, and more.

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