Timken 30307 Tapered Roller Bearing Assembly - 35 mm Bore, 80 mm OD, 21 mm Cone Width, 18 mm Cup Width, Class K Precision Rating OVERVIEW Timken is the recognized global leader in tapered roller bearings. It has the most extensive offering in the market. With capacity to manage both radial and axial loads, high-performance Timken tapered roller bearing assemblies are engineered to provide the greatest durability in the most compact space. Widest choice including both inch and metric sizes Engineered to deliver higher speeds, heavier loads and longer life ISO 355 Unrivaled technology and engineering support Single row bearings are the most common configuration An assembly includes separable inner (cone) and outer (cup) rings Show Less SPECIFICATIONS Bore Diameter35 mm Cup Width18 mm Assembly TypeCone & Cup Outside Diameter80 mm Cone Width21 mm Closure TypeOpen Overall Width22.750 mm ABMA Precision RatingClass K Bearing MaterialChrome Steel Cage MaterialSteel Operating Temperature Range-65 to +250 °F Dynamic Load Capacity19600 lbf Static Load Capacity19300 lbf Finish/CoatingUncoated Flange TypeNon-Flanged Cup Manufacturer UPC Number053893430805 Weight1.25 lbs Package Includes : One (1) BEARING 30307 TIMKEN