Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial Timken LL365348 - LL365310XD

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 LL365300 Cone Part Number LL365348 Cup Part Number LL365310XD Design Unit Inch Cage Material Stamped Steel Dimensions d - Bore 15.1250 in D - Cup Outer Diameter 17.3750 in B - Cone Width 1.1250 in C - Double Cup Width 2.0625 in T - Bearing Width across Cones 2.6875 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 15.67 in Da - Cup Frontface Backing Diameter 17.13 in Aa - Cage-Cone Backface Clearance 0.04 in a - Effective Center Location3 1.18 in Basic Load Ratings C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 13500 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 91000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 23600 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 7890 lbf Factors K - Factor8 1.72 e - ISO Factor9 0.34 Y1 - ISO Factor10 1.98 Y2 - ISO Factor11 2.95 Cg - Geometry Factor12 0.203