Brand: igus Item: Mounted spherical bearing Series: Igubal E Housing Material: Igumid G polymer Quantity per Pack: 2 Bearing Inside Diameter: 1/2in Bearing Material: Type L280 polymer Housing Type: 4-bolt flange igus igubal E series mounted spherical bearing, type L280 polymer bearing, 1/2in inside diameter, 4-bolt flange, igumid G polymer. Package of 2.