Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial Timken EE134102D - 134145

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 134000 Cone Part Number EE134102D Cup Part Number 134145 Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 10.2500 in D - Cup Outer Diameter 14.5000 in B - Double Cone Width 4.2500 in C - Cup Width 1.6875 in T - Bearing Width across Cups 4.2500 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.13 in r - Cup Backface "To Clear" Radius2 0.250 in da - Cone Frontface Backing Diameter 11.02 in Db - Cup Backface Backing Diameter 13.39 in Ab - Cage-Cone Frontface Clearance 0.12 in Basic Load Ratings C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 39600 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 266000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 68900 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 25400 lbf Factors K - Factor7 1.56 e - ISO Factor8 0.37 Y1 - ISO Factor9 1.8 Y2 - ISO Factor10 2.69 G1 - Heat Generation Factor (Roller-Raceway) 1330 G2 - Heat Generation Factor (Rib-Roller End) 187 Cg - Geometry Factor11 0.147 Spacer Note Spacer shows standard nominal .01 radii, actual bearing may vary