Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial Timken 07100D - 07204

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 7000 Cone Part Number 07100D Cup Part Number 07204 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 1 in D - Cup Outer Diameter 2.047 in B - Double Cone Width 1.4375 in C - Cup Width 0.5000 in T - Bearing Width across Cups 1.1841 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.03 in r - Cup Backface "To Clear" Radius2 0.050 in da - Cone Frontface Backing Diameter 1.18 in Db - Cup Backface Backing Diameter 1.77 in Ab - Cage-Cone Frontface Clearance -0.07 in Basic Load Ratings C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 1700 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 11400 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 2950 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 1170 lbf Factors K - Factor7 1.45 e - ISO Factor8 0.4 Y1 - ISO Factor9 1.68 Y2 - ISO Factor10 2.5 Cg - Geometry Factor11 0.0509 Spacer Note Spacer shows standard nominal .01 radii, actual bearing may vary