Designed for versatility and durability, our ball transfer bearings are for a wide range of applications. The construction ensures strength and longevity, while the ball bearings offer smooth and efficient movement. These ball rollers are ideal for use in furniture, appliances, and industrial equipment, providing easy maneuverability and reducing friction. Features -Color:Multi -Material:Nylon, carbon steel -Size:4.50X4.50X2.00cm/1.77X1.77X0.79in -Note: middle ball diameter: 15.8mm -Widely used: these ball transfer bearings are ideal for use with cupboards, enhancing their mobility and convenience -Flexible rotation: the ball transfer design ensures flexible rotation, significantly reducing friction and ensuring smooth movement -Stability: engineered to provide stability and support, ensuring your furniture remains safe and secure -High precision manufacturing: manufactured with precision, these bearings offer exceptional stability and reliability for various uses -Wide range of applications: simple to install, these bearings are suitable for a variety of , making them highly adaptable Package list: 6 Bearing