Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial Timken H924043 - H924010D

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 H924000 Cone Part Number H924043 Cup Part Number H924010D Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) H924043-90030 Dimensions d - Bore 4.3301 in D - Cup Outer Diameter 8.4375 in B - Cone Width 2.0625 in C - Double Cup Width 3.3125 in T - Bearing Width across Cones 4.5624 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.06 in db - Cone Backface Backing Diameter 5.47 in Da - Cup Frontface Backing Diameter 8.11 in Aa - Cage-Cone Backface Clearance 0.23 in a - Effective Center Location3 0.27 in Basic Load Ratings C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 27400 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 184000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 47700 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 31600 lbf Factors K - Factor8 0.87 e - ISO Factor9 0.67 Y1 - ISO Factor10 1 Y2 - ISO Factor11 1.49 Cg - Geometry Factor12 0.13