NATR45PP Track Roller Needle Bearing 45x85x32mmNATR45PP Track Roller Needle Bearing 45mm x85mm x32mm One Bearing NATR45PP Track Roller Needle Bearing, bearing is a Sealed, Bearing inner diameter is 40mm, Bearing outer diameter is 80mm and Bearing width is 32mm. NATR45PP Bearing Track Roller Needle Bearing Size: 45mm x85mm x 32mm Bearing Inner Diameter: 45mm Bearing Outer Diameter: 85mm Bearing Width : 32mm Quantity: 1 Bearing