-Easy installation and disassembly: Because the tapered roller bearing is separate, it is relatively easy to install and disassemble, and is suitable for equipment that requires frequent replacement. 1- Package Contents - 1pcs 2., 5 Inch x 4., 3307 Inch x 0., 8661 Inch tapered roller bearings Solve Overheating in Conveyors with Inch Series Tapered Roller Bearings... -Metallurgical equipment: used in transmission systems of steel rolling mills, continuous casters and other metallurgical equipment. -Engineering machinery: used for steering systems and transmission systems of large engineering machinery such as excavators, loaders, bulldozers, etc. KOYO Tapered Roller Bearings 390A/394A - HBB Bearings & Belting uxcell 390A/394A Tapered Roller Bearing Cone and Cup Set 2.5" Bore 4.3307" O.D. 0.8661" Width -Mining equipment: transmission systems for mining conveyor belts, crushers, screening equipment, etc. ABOUT THIS PRODUCT:-High load-bearing capacity: The design of the tapered roller bearing cone and cup gives it a high load-bearing capacity and can withstand large radial and axial loads. 3- Application - Tapered roller bearings are used in a wide range of industrial applications, including the automotive industry, engineering machinery, metallurgical equipment, and mining equipment. 390A 394A 395/394A Single Row - 395/394A Bearing And 395/394A Taper Roller Bearing Tapered Roller Bearing 5- Take Notice of - The single-row tapered roller bearing must be used with a second bearing or as a matched pair