Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial Timken M241547A - M241510CD

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 M241500 Cone Part Number M241547A Cup Part Number M241510CD Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 8 in D - Cup Outer Diameter 11.5000 in B - Cone Width 2.2813 in C - Double Cup Width 4.0000 in T - Bearing Width across Cones 4.9376 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.380 in r - Cup Backface "To Clear" Radius2 0.06 in db - Cone Backface Backing Diameter 9.21 in Da - Cup Frontface Backing Diameter 11.02 in Aa - Cage-Cone Backface Clearance 0.16 in a - Effective Center Location3 -0.19 in Basic Load Ratings C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 37000 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 249000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 64500 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 21100 lbf Factors K - Factor8 1.76 e - ISO Factor9 0.33 Y1 - ISO Factor10 2.03 Y2 - ISO Factor11 3.02 Cg - Geometry Factor12 0.128