Timken 395-A Single Row Tapered Roller Bearing Cone

The Timken 395-A is a single-row tapered roller bearing cone designed for heavy-duty rotating equipment and industrial power transmission, delivering precise shaft alignment and high load-carrying capacity under combined radial and thrust loads. It is commonly installed in industrial gearboxes, conveyor drives, mining machinery, construction equipment, agricultural machinery, and other heavy-duty axle assemblies where dependable bearing support is essential. Key specifications include a bore diameter of 2.6250 in (66.675 mm) and an inner ring width of 0.8660 in (21.996 mm); dynamic radial load rating (C1) of 22,200 lbf (98,900 N) and C90 of 5,760 lbf (25,600 N); static radial load rating (C0) 28,100 lbf (125,000 N); dynamic thrust load rating (Ca90) 3,970 lbf (17,600 N); K factor 1.45; maximum shaft fillet radius 0.030 in (0.800 mm); weight 3.83 lb (1.739 kg). The bearing uses a stamped steel cage and is compatible with Timken cups 394, 394A, 394AS, 394D, and 394DC. Common replacements include SKF 395-A, NTN 395-A, and KOYO 395-A. The part is identified by Manufacturer Part Number 395-A and is produced by Timken as a tapered roller bearing cone in the 395 series.