Tapered Roller Bearings - Single Cups - Imperial Timken 3730

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 3700 Cup Part Number 3730 Design Units Imperial Dimensions D - Cup Outer Diameter 3.6718 in C - Cup Width 0.9375 in Abutment and Fillet Dimensions r - Cup Backface "To Clear" Radius1 0.030 in Da - Cup Frontface Backing Diameter 3.50 in Db - Cup Backface Backing Diameter 3.31 in Factors e - ISO Factor2 0.34 Y - ISO Factor3 1.77 Cg - Geometry Factor4 0.0903