Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial Timken EE333140 - 333203CD

Описание

The configuration of the TDO provides a wide effective bearing spread, making it ideal for applications in which overturning moments are a significant load component. TDO bearings can be used in fixed positions or allowed to float in the housing bore. Specifications Series 333000 Cone Part Number EE333140 Cup Part Number 333203CD Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) EE333140-90038 Dimensions d - Bore 14 in D - Cup Outer Diameter 20.2500 in B - Cone Width 3.3125 in C - Double Cup Width 6.0000 in T - Bearing Width across Cones 7.6249 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.25 in r - Cup Backface "To Clear" Radius2 0.06 in db - Cone Backface Backing Diameter 15.24 in Da - Cup Frontface Backing Diameter 18.94 in Aa - Cage-Cone Backface Clearance 0.43 in a - Effective Center Location3 0.14 in Basic Load Ratings C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 78700 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 529000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 137000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 49500 lbf Factors K - Factor8 1.59 e - ISO Factor9 0.37 Y1 - ISO Factor10 1.84 Y2 - ISO Factor11 2.74 Cg - Geometry Factor12 0.193