Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Timken LL575343 - LL575310 (LL575343XA - LL575310EA)

Описание

Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Specifications Cone Part Number LL575343 Cup Part Number LL575310 Inner Spacer Part Number LL575343XA Outer Spacer Part Number LL575310EA Design Unit Inch Dimensions d - Bore 21.0000 in D - Cup Outer Diameter 25.0000 in T - Width 4.75 in C - Width 3.75 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 21.97 in Da - Cup Frontface Backing Diameter 24.73 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 52000 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 349000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 36100 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 90500 lbf Factors K - Factor7 1.44 e - ISO Factor8 0.41 Y1 - ISO Factor9 1.66 Y2 - ISO Factor10 2.48