Tapered Roller Bearings - Double Tapered Cones - Imperial Timken LM654648DW

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 LM654600 Cone Part Number LM654648DW Design Units Imperial Cage Type Stamped Steel C1 - Dynamic Radial Rating (1 million revolutions)1 162000 lbf C0 - Static Radial Rating 387000 lbf Dimensions d - Cone Bore 11.2500 in B - Double Cone Width 4.6250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius2 0.06 in da - Cone Frontface Backing Diameter 11.89 in Ab - Cage-Cone Frontface Clearance 0.08 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 42100 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 283000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 73300 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 31100 lbf Factors K - Factor7 1.35 G1 - Heat Generation Factor (Roller-Raceway) 1920 Cg - Geometry Factor8 0.174