Tapered Roller Bearings - Single Cups - Imperial Timken 776520

Описание

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. Specifications Series 776000 Cup Part Number 776520 Design Units Imperial Dimensions D - Cup Outer Diameter 52.0000 in C - Cup Width 2.75 in Abutment and Fillet Dimensions r - Cup Backface "To Clear" Radius1 0.250 in Da - Cup Frontface Backing Diameter 50.79 in Db - Cup Backface Backing Diameter 49.61 in Factors e - ISO Factor2 0.57 Y - ISO Factor3 1.05 Cg - Geometry Factor4 0.423