Gisafai 30 Pcs 5/8 Inch Roller Ball Transfer Bearing Carbon Steel Round Ball Transfer Unit Universal Ball Casters Nylon Conveyor Roller Ball For Conveyor Roller Stand Transmission System Furniture

Adequate Quantity: the package includes a total of 30 roller bearings; This generous quantity is more than enough to cater to most industrial or commercial needs; Users will not need to worry about running out of supplies in a short period Suitable Size: the size of the ball casters is about 1 inch, the diameter of mounting hole is about 0.2 inches/ 6 mm, and the load is approximately 400 lbs; This size is ideal and versatile for various applications; It is neither too large to pose installation difficulties, nor too small to limit its usability; This standard size enhances the convenience and functionality for different types of users Reliable Material: the ball bearing rollers are made of durable carbon steel, which is hard, wear resistant, bright surface without burrs, not easy to rust, and noiseless; This robust material can withstand high stress and heavy loads, offering impressive durability that increases the lifespan of the bearing 360 Degree Rotation: these ball bearings 1 inch feature a 360 degree rotation ability; This feature enhances right directional movement, thereby enabling smooth operations; This is useful when transferring goods over different directions, significantly improving productivity and convenience