Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial Timken 19152D - 19283

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 19000 Cone Part Number 19152D Cup Part Number 19283 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 1 1/2 in D - Cup Outer Diameter 2.8346 in B - Double Cone Width 1.9370 in C - Cup Width 0.5625 in T - Bearing Width across Cups 1.5391 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.03 in r - Cup Backface "To Clear" Radius2 0.06 in da - Cone Frontface Backing Diameter 1.71 in Db - Cup Backface Backing Diameter 2.48 in Ab - Cage-Cone Frontface Clearance -0.13 in Basic Load Ratings C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 2960 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 19800 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 5150 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 2250 lbf Factors K - Factor7 1.31 e - ISO Factor8 0.44 Y1 - ISO Factor9 1.52 Y2 - ISO Factor10 2.26 Cg - Geometry Factor11 0.0694 Spacer Note Spacer shows standard nominal .01 radii, actual bearing may vary