Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial Timken EE241701 - 242377CD

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 240000 Cone Part Number EE241701 Cup Part Number 242377CD Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) EE241701-90047 Dimensions d - Bore 17.0000 in D - Cup Outer Diameter 23.7500 in B - Cone Width 2.875 in C - Double Cup Width 4.1250 in T - Bearing Width across Cones 6.2849 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 18.35 in Da - Cup Frontface Backing Diameter 22.13 in Aa - Cage-Cone Backface Clearance 0.69 in a - Effective Center Location3 1.85 in Basic Load Ratings C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 65700 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 441000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 114000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 59000 lbf Factors K - Factor8 1.11 e - ISO Factor9 0.52 Y1 - ISO Factor10 1.29 Y2 - ISO Factor11 1.92 Cg - Geometry Factor12 0.221