Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Timken 72200C - 72487 (Y1S-72487)

Описание

Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Specifications Cone Part Number 72200C Cup Part Number 72487 Related Assembly Number(s) 72200C-90064 Outer Spacer Part Number Y1S-72487 Design Unit Inch Dimensions d - Bore 2 in D - Cup Outer Diameter 4-7/8 in T - Width 2.875 in B - Width 2.582 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.02 in r - Cup Backface "To Clear" Radius2 0.130 in db - Cone Backface Backing Diameter 3.03 in Da - Cup Frontface Backing Diameter 4.60 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 12500 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 83900 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 15800 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 21700 lbf Factors K - Factor7 0.79 e - ISO Factor8 0.74 Y1 - ISO Factor9 0.92 Y2 - ISO Factor10 1.36