The Timken Company LM613410-B Tapered Roller Bearing Cup

The Timken LM613410-B tapered roller bearing cup is a precision single cup (outer ring) with an integral flange designed to mate with the Timken LM613449 cone to form a TSF (Tapered Single with Flange) bearing set that supports combined radial and axial loads. Widely used in heavy-duty industrial gearboxes, conveyors, mining and aggregate equipment, construction machinery, agricultural equipment, and power transmission systems, this flanged cup provides accurate housing location and precise bearing alignment for long service life in demanding environments. Technical specifications: Manufacturer Timken; MPN LM613410-B; Bearing type: single cup (outer ring), flanged (TSF); Cup outside diameter 4.4375 in (112.713 mm); Cup width 0.6250 in (15.875 mm); Flange width 0.1875 in (4.763 mm); Material: high-grade bearing steel; Load type: combined radial and axial loads; Dynamic rating 22,700 lbf (101,000 N); Static rating 29,300 lbf (130,000 N); Dynamic axial rating 4,190 lbf (18,600 N); Weight 1.80 lb (0.80 kg); Compatible cone/cup: LM613449 cone with LM613410-B cup; Common replacements include the LM613449/LM613410-B bearing set.