Discover superior performance with these precision-engineered self-lubricating copper bushing sleeves. Featuring a stepped flange design for secure axial positioning and hassle-free installation, these bushings are manufactured using advanced powder metallurgy techniques for exceptional consistency and reliability. Available in multiple inner diameter sizes (10mm, 12mm, 16mm, and 20mm), these versatile components adapt to various industrial applications. The oil-infused copper construction ensures outstanding heat dissipation and long-lasting durability while maintaining smooth operation with minimal maintenance requirements. The self-lubricating properties reduce friction and wear, making these bushings ideal for high-load and continuous-use scenarios. Their robust construction and precision engineering make them perfect for applications requiring reliable rotary or linear motion support. The stepped flange design provides excellent load distribution and prevents axial movement, ensuring stable performance throughout their service life. These bushings represent the perfect blend of functionality and durability for your mechanical system needs.