Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Timken LM665949 - LM665910 (K622880)

Описание

Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Specifications Cone Part Number LM665949 Cup Part Number LM665910 Related Assembly Number(s) LM665949-902C4 Inner Spacer Part Number K622880 Design Unit Inch Dimensions d - Bore 15.1875 in D - Cup Outer Diameter 20.2500 in T - Width 7.6811 in C - Width 6.1811 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.25 in r - Cup Backface "To Clear" Radius2 0.06 in db - Cone Backface Backing Diameter 16.34 in Da - Cup Frontface Backing Diameter 19.51 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 78900 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 530000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 56500 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 137000 lbf Factors K - Factor7 1.4 e - ISO Factor8 0.42 Y1 - ISO Factor9 1.61 Y2 - ISO Factor10 2.4