Tapered Roller Bearings - Single Cups - Metric Timken Y33118M

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 33118M Cup Part Number Y33118M Design Units METRIC Full Timken Part Number 33118 Dimensions D - Cup Outer Diameter 150 mm C - Cup Width 35 mm Abutment and Fillet Dimensions r - Cup Backface "To Clear" Radius1 2.03 mm Da - Cup Frontface Backing Diameter 146.05 mm Db - Cup Backface Backing Diameter 134.87 mm Factors K - Factor2 1.47 e - ISO Factor3 0.4 Y - ISO Factor4 1.51 G1 - Heat Generation Factor (Roller-Raceway) 180.1 G2 - Heat Generation Factor (Rib-Roller End) 43.2 Cg - Geometry Factor5 0.0942