Optimize your material handling processes with the nylon swivel ball workbench roller bearing. These ball transfer units are designed to facilitate the easy and precise movement of items across work surfaces, making them ideal for use in workshops, warehouses, and production lines. To use, securely mount the ball transfer bearings onto your workbench or , allowing for effortless and omnidirectional movement of goods. Features -Color:Multi -Material:Nylon -Size:1.20X1.20X1.00cm/0.47X0.47X0.39in -Sturdy construction: made from nylon, these ball transfer bearings are built to last, providing reliable performance over an extended period. -Smooth and quiet operation: the ball bearing rollers ensure smooth and quiet operation, making them ideal for use in noisesensitive environments. -Easy installation: these mini swivel caster wheels are designed for easy installation, allowing you to set up your equipment with minimal effort. -Versatile use: suitable for a variety of applications, including workbench , furniture, and other equipment, these ball transfer units offer versatile functionality. -Minimal maintenance: with their sturdy construction and dependable performance, these ball transfer bearings require minimal maintenance, reducing your workload. Package list: 10 x roller bearings