Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial Timken EE128114D - 128160

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 128000 Cone Part Number EE128114D Cup Part Number 128160 Design Unit Inch Cage Material Pin-Type Dimensions d - Bore 11.0236 in D - Cup Outer Diameter 16.0000 in B - Double Cone Width 8.1250 in C - Cup Width 2.1250 in T - Bearing Width across Cups 8.1250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.13 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 11.89 in Db - Cup Backface Backing Diameter 14.88 in Ab - Cage-Cone Frontface Clearance 0.03 in Basic Load Ratings C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 53900 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 362000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 93800 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 35600 lbf Factors K - Factor7 1.51 e - ISO Factor8 0.39 Y1 - ISO Factor9 1.75 Y2 - ISO Factor10 2.6 Cg - Geometry Factor11 0.163 Spacer Note Spacer shows standard nominal .01 radii, actual bearing may vary