Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Timken 98350 - 98788 (Y3S-98788)

Описание

Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Specifications Cone Part Number 98350 Cup Part Number 98788 Related Assembly Number(s) 98350-90070 Outer Spacer Part Number Y3S-98788 Design Unit Inch Dimensions d - Bore 3 1/2 in D - Cup Outer Diameter 7.874 in T - Width 4.1544 in B - Width 3.875 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.03 in r - Cup Backface "To Clear" Radius2 0.130 in db - Cone Backface Backing Diameter 4.65 in Da - Cup Frontface Backing Diameter 7.41 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 28100 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 189000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 30400 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 48900 lbf Factors K - Factor7 0.92 e - ISO Factor8 0.63 Y1 - ISO Factor9 1.07 Y2 - ISO Factor10 1.59