Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial Timken 13889 - 13835D

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 13800 Cone Part Number 13889 Cup Part Number 13835D Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) 13889-90027 Dimensions d - Bore 1 1/2 in D - Cup Outer Diameter 2.5000 in B - Cone Width 0.4688 in C - Double Cup Width 1.2500 in T - Bearing Width across Cones 1.5000 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.06 in r - Cup Backface "To Clear" Radius2 0.020 in db - Cone Backface Backing Diameter 1.77 in Da - Cup Frontface Backing Diameter 2.40 in Aa - Cage-Cone Backface Clearance -0.01 in a - Effective Center Location3 -0.03 in Basic Load Ratings C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 1580 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 10600 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 2760 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 938 lbf Factors K - Factor8 1.69 e - ISO Factor9 0.35 Y1 - ISO Factor10 1.95 Y2 - ISO Factor11 2.9 Cg - Geometry Factor12 0.0601