Featuring a sleek and compact design, these pulley bearings are for use in tight spaces. The durable materials used in their construction provide excellent resistance to wear and tear, ensuring reliable performance over time. These bearings are suitable for a wide range of mechanical and industrial applications. Features -Color:Assorted Color -Material:Steel -Size:1.00X1.00X0.40cm/0.39X0.39X0.16in -Quiet performance: operates quietly, providing a smooth experience and eliminating noise interference, ideal for quiet environments -Versatile application: suitable for a wide range of precision machinery and equipment, offering dependable support - material: constructed from steel, ensuring the product remains stable and functional over long periods -Enhanced longevity: precision engineering reduces friction and wear, prolonging the bearing's life, for applications -Convenient replacement: easy to install, making it for quick replacements and repairs in various pulley systems Package list: 10pcs pulley bearings