Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Timken 97493 - 97900 (Y1S-97900)

Описание

Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Specifications Cone Part Number 97493 Cup Part Number 97900 Related Assembly Number(s) 97493-902A1 Outer Spacer Part Number Y1S-97900 Design Unit Inch Dimensions d - Bore 4.9330 in D - Cup Outer Diameter 9.0000 in T - Width 4.25 in B - Width 3.892 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.08 in r - Cup Backface "To Clear" Radius2 0.130 in db - Cone Backface Backing Diameter 5.87 in Da - Cup Frontface Backing Diameter 8.39 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 21900 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 147000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 27600 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 38200 lbf Factors K - Factor7 0.79 e - ISO Factor8 0.74 Y1 - ISO Factor9 0.92 Y2 - ISO Factor10 1.36