Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial Timken EE128110 - 128160CD

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 128000 Cone Part Number EE128110 Cup Part Number 128160CD Design Unit Inch Cage Material Pin-Type Related Assembly Number(s) EE128110-90064 Dimensions d - Bore 11.0312 in D - Cup Outer Diameter 16.0000 in B - Cone Width 2.6643 in C - Double Cup Width 4.6250 in T - Bearing Width across Cones 5.8750 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.270 in r - Cup Backface "To Clear" Radius2 0.06 in db - Cone Backface Backing Diameter 12.17 in Da - Cup Frontface Backing Diameter 15.13 in Aa - Cage-Cone Backface Clearance 0.2 in a - Effective Center Location3 0.26 in Basic Load Ratings C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 53900 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 362000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 93800 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 35600 lbf Factors K - Factor8 1.51 e - ISO Factor9 0.39 Y1 - ISO Factor10 1.75 Y2 - ISO Factor11 2.6 Cg - Geometry Factor12 0.163