Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Timken 685 - 672 (Y13S-672)

Описание

Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Specifications Cone Part Number 685 Cup Part Number 672 Related Assembly Number(s) 685-90175 Outer Spacer Part Number Y13S-672 Design Unit Inch Dimensions d - Bore 3.8750 in D - Cup Outer Diameter 6.6250 in T - Width 3.25 in B - Width 3.25 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 4.57 in Da - Cup Frontface Backing Diameter 6.34 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 15400 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 104000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 12400 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 26900 lbf Factors K - Factor7 1.24 e - ISO Factor8 0.47 Y1 - ISO Factor9 1.43 Y2 - ISO Factor10 2.14