Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Timken HM259049 - HM259010 (HM259049XE - HM259010ES)

Описание

Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Specifications Cone Part Number HM259049 Cup Part Number HM259010 Inner Spacer Part Number HM259049XE Outer Spacer Part Number HM259010ES Design Unit Inch Dimensions d - Bore 12.5000 in D - Cup Outer Diameter 17.6250 in T - Width 7.125 in C - Width 5.75 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.06 in db - Cone Backface Backing Diameter 13.43 in Da - Cup Frontface Backing Diameter 16.85 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 97800 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 656000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 56000 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 170000 lbf Factors K - Factor7 1.74 e - ISO Factor8 0.33 Y1 - ISO Factor9 2.02 Y2 - ISO Factor10 3