Tapered Roller Bearings - Single Cups - Imperial Timken LM104912

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 LM104900 Cup Part Number LM104912 Design Units Imperial Dimensions D - Cup Outer Diameter 3.2650 in C - Cup Width 0.6500 in Abutment and Fillet Dimensions r - Cup Backface "To Clear" Radius1 0.050 in Da - Cup Frontface Backing Diameter 3.07 in Db - Cup Backface Backing Diameter 2.95 in Factors e - ISO Factor2 0.31 Y - ISO Factor3 1.97 Cg - Geometry Factor4 0.0801