Brand: igus Item: Mounted spherical bearing Series: Igubal K Housing Material: Igumid G polymer Bearing Inside Diameter: 1in Bearing Material: Type L280 polymer Housing Type: 1-12 UNF male thread rod end Bearing Width: 1.375in igus igubal K series mounted spherical bearing, type L280 polymer bearing, 1in inside diameter, 1.375in width, 1-12 UNF male thread rod end, igumid G polymer.