Specification Brand : Othmro BulletPoint : Thrust Ball Bearings BulletPoint1 : Ball size 5/8" nylon balls , can hold 33 pounds BulletPoint2 : Hight : 21mm , Distance of screw hole : 40mm , Length of Mounting bracket : 50mm BulletPoint3 : 360o universal transfer bearings BulletPoint4 : Excel where shop materials are pushed and turned in all directions BulletPoint5 : Ball support cup is hardened and plated, protective cover assures low torque and longevity. Color : One Color ExternallyAssignedProductIdentifier : 9302468655848 ExternallyAssignedProductIdentifier1 : 0888033414670 ExternallyAssignedProductIdentifier2 : 888033414670 ItemName : Othmro Ball Transfer Bearing 5/8 Inch 33 lbs Nylon Units Round Ball Bearings Universal Ball Bearing Universal Rotation Caster 1 Pcs ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ball-transfers Manufacturer : Othmro Material : Stainless,Material,Metal,Steel ModelNumber : GQDZWPF NumberOfItems : 1 PartNumber : OTH191108Z-0009 ProductDescription : Description: -Ball transfer units help to move loads smoothly, precisely and with minimum effort in any direction. -Ball transfers can be used to transfer and position small parts in demanding material-handling settings. -Lightweight, compact, and ready-to-install, the units offer a practical alternative to carts, casters, and related equipment in cleanrooms for many industries. -Common applications: air cargo, shears, robotics, store fixtures, die handling, laser and plasma cutters, glass and metal manufacturing, caster substitution. Specification: Model: CY-15A Housing Material: Stainless Steel Load Ball Material: Stainless Steel Load Ball Diameter: 15.875mm / 5/8" Flange Diameter: 32.5mm / 1-20/77" Bottom Diameter: 24mm / 86/91" Height: 20.5mm