Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Timken LL481448 - LL481411 (K161319 - K161318)

Описание

Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Specifications Cone Part Number LL481448 Cup Part Number LL481411 Inner Spacer Part Number K161319 Outer Spacer Part Number K161318 Design Unit Inch Dimensions d - Bore 26.5000 in D - Cup Outer Diameter 31.2500 in T - Width 6.2992 in C - Width 4.9242 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 27.64 in Da - Cup Frontface Backing Diameter 30.46 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 64600 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 434000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 39800 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 112000 lbf Factors K - Factor7 1.62 e - ISO Factor8 0.36 Y1 - ISO Factor9 1.87 Y2 - ISO Factor10 2.79