Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Timken EE390090 - 390200 (Y1S-390200)

Описание

Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Specifications Cone Part Number EE390090 Cup Part Number 390200 Related Assembly Number(s) EE390090-904A1 Outer Spacer Part Number Y1S-390200 Design Unit Inch Dimensions d - Bore 9 in D - Cup Outer Diameter 20.0000 in T - Width 9.2500 in B - Width 7.5000 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.06 in r - Cup Backface "To Clear" Radius2 0.250 in db - Cone Backface Backing Diameter 11.3 in Da - Cup Frontface Backing Diameter 18.00 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 97700 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 656000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 157000 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 170000 lbf Factors K - Factor7 0.62 e - ISO Factor8 0.94 Y1 - ISO Factor9 0.72 Y2 - ISO Factor10 1.07