TIMKEN 774D / NA782 Double Row Tapered Roller Bearing NA782 / 774D Matched Bearings Arranged Back - To - Back

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.

Tapered Roller Bearings with tapered inner and outer ring raceways as well as tapered rollers. Designed to take on heavy combined loads. Available in many designs, series, and sizes. With a wide range of designs to choose from, tapered roller bearings are also customizable to match your specific speed, load, contamination, temperature or vibration conditions. Tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation. By adjusting one single row tapered roller bearing against a second tapered roller bearing and applying a preload, a rigid bearing application can be achieved.