Specification Brand : Gisafai BulletPoint1 : 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 BulletPoint2 : 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 BulletPoint3 : 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 BulletPoint4 : 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 BulletPoint5 : Wide Application: these conveyor rollers have a wide range of applications; They are easy to be installed on most light furniture such as shelves, chairs, serving tables, cabinets, drawer boxes, desks, table saws, miter saws, also can be widely applied in conveyor line installations, processing systems, wooden boxes, transmission furniture, workbenches, home appliances, transmission systems Color : Silver CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 735626265297 ExternallyAssignedProductIdentifier2 : 0735626265297 IncludedComponents : Carbon Steel ItemName : Gisafai 30 Pcs Roller Ball Transfer Bearing Carbon Steel Round Ball Transfer Unit Universal Ball Casters for Conveyor Roller Stand Transmission System Furniture (1") ItemPackageDimensions_Height : 14.9098 centimeters ItemPackageDimensions_Length : 12.7 centimeters ItemPackageDimensions_Width : 13.3096 centimeters ItemPackageQuantity : 30 ItemTypeKeyword : ball-transfers LoadCapacity : 33.0 pounds Manufacturer : Gisafai Material : Steel ModelNumber : ZQUS-Casters-20pcs-Silver-211124 MountingType : Plate Mount NumberOfItems : 30 PartNumber : MUL-Gisafai-97 ProductDescription : Features: The roller bearing is easy to install. Users do not require any highly technical knowledge or complex tools to install these bearings. Quick and easy installation reduces time, enhancing work productivity. Despite the numerous quantities, the 1 inch bearing ball is easy to organize. Its size and structure allow for easy storage without taking up much space. This not only keeps the workplace tidy but also ensures that the bearings are easily accessible when needed, saving time and effort. Specifications: Material: carbon steelColor: silverSize(about): 1 inchPackage includes: 30 x Ball roller bearingsNotes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. ProductSiteLaunchDate : 2023-08-11T07:39:14.000-07:00 Size : 1" SpecificationMet : DIN 617 SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Multi-Surface UnitCount : 30