Single-row tapered roller bearings are the most basic and widely used type of bearing, comprising a set of cones and a cup. They consist of two main separable parts: cone (inside) and cup (outside).
Strengths
The one-piece hardened steel cage holds the rollers on the cone and positions them evenly Spindle cages also available
Applications
Vehicle front wheels, differential and pinion configurations, conveyor rollers, machine tool spindles, trailer wheels