Specification Brand : Jutagoss 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 : 360-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. IncludedComponents : No ItemName : Jutagoss Ball Transfer Bearing 5/8 Inch 33 lbs Nylon Units Round Ball Bearings Universal Ball Bearing Universal Rotation Caster 1 Pcs ItemTypeKeyword : ball-transfers LoadCapacity : 33 pound Manufacturer : Jutagoss Material : Material,Metal,Stainless,Steel MountingType : Plate Mount NumberOfItems : 1 PartNumber : OTP20228649Z-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