Tapered Roller Bearings - Double Tapered Cones - Imperial Timken EE275109DW

Описание

TDI bearings have a one-piece double inner race and two single outer races and are typically supplied complete with an outer race spacer as a pre-set assembly. The bearing can be used at fixed positions on rotation shaft applications. For rotating housing application it can be used to float on the stationary shaft. Specifications Series 275000 Cone Part Number EE275109DW Design Units Imperial Cage Type Stamped Steel C1 - Dynamic Radial Rating (1 million revolutions)1 198000 lbf C0 - Static Radial Rating 359000 lbf Note This part has a non-standard shoulder design. Please email customer CAD for shoulder details to ensure the proper design of mating components. Dimensions d - Cone Bore 10.875 in B - Double Cone Width 5.1250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius2 0.06 in da - Cone Frontface Backing Diameter 11.56 in Ab - Cage-Cone Frontface Clearance 0.03 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 51400 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 345000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 89600 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 35400 lbf Factors K - Factor7 1.45 Cg - Geometry Factor8 0.156