Timken 36690 Single Row Tapered Roller Bearing Cone

The Timken 36690 is a single-row tapered roller bearing cone in the 36600 Series, designed to form a complete tapered roller bearing assembly when paired with compatible Timken cups such as 36626 or the double cup 36620D (or 36620DC). It is engineered to support heavy combined radial and axial loads while maintaining precise shaft alignment, and its separable cone design simplifies installation, adjustment, and maintenance. This inner cone is commonly used in industrial gearboxes, rolling mills, mining equipment, heavy conveyors, construction machinery, and other demanding power-transmission applications when combined with the matching cup.

Specifications: MPN 36690; Manufacturer Timken; Bearing type single-row tapered roller bearing cone (TS); Series 36600; Bore diameter 5.7500 in (146.050 mm); Cone width 1.1250 in (28.575 mm); Weight 10.52 lb (4.773 kg); Cage material stamped steel; Bearing material through-hardened bearing steel; Dynamic radial load rating (C1) 196,000 N (44,200 lbf); Dynamic radial load rating (C90) 50,900 N (11,400 lbf); Static radial load rating (C0) 394,000 N (88,600 lbf); Dynamic axial load rating (Ca90) 32,100 N (7,220 lbf); e factor 0.37 (with matching cup); K factor 1.59; Y factor 1.63 (assembly dependent); Geometry factor (Cg) 0.177; Effective center location 0.19 in (4.8 mm); Maximum shaft fillet radius 0.060 in (1.50 mm); Shaft backing shoulder diameter (Frontface) 6.02 in (153 mm); Shaft backing shoulder diameter (Backface) 6.10 in (155 mm).