Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial Timken M241549 - M241513D

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 M241549 Cup Part Number M241513D Design Unit Inch Cage Material Stamped Steel Note This part has a non-standard shoulder design. Please email customer CAD for shoulder details to ensure the proper design of mating components. Dimensions d - Bore 8.0625 in D - Cup Outer Diameter 11.8750 in B - Cone Width 2.2813 in C - Double Cup Width 5.5120 in T - Bearing Width across Cones 4.9391 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.030 in db - Cone Backface Backing Diameter 8.78 in Da - Cup Frontface Backing Diameter 11.50 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 35000 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 235000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 60900 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 19900 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