Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial Timken EE526132 - 526191CD

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 526000 Cone Part Number EE526132 Cup Part Number 526191CD Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) EE526132-902A1 Dimensions d - Bore 13.0000 in D - Cup Outer Diameter 19.0000 in B - Cone Width 3.1562 in C - Double Cup Width 5.0000 in T - Bearing Width across Cones 7.0000 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.13 in r - Cup Backface "To Clear" Radius2 0.06 in db - Cone Backface Backing Diameter 13.94 in Da - Cup Frontface Backing Diameter 17.91 in Aa - Cage-Cone Backface Clearance 0.53 in a - Effective Center Location3 0.19 in Basic Load Ratings C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 72900 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 489000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 127000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 48700 lbf Factors K - Factor8 1.49 e - ISO Factor9 0.39 Y1 - ISO Factor10 1.73 Y2 - ISO Factor11 2.57 Cg - Geometry Factor12 0.179