Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Timken HH421246C - HH421210 (HH421210EB)

Описание

Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Specifications Cone Part Number HH421246C Cup Part Number HH421210 Related Assembly Number(s) HH421246C-902A1 Outer Spacer Part Number HH421210EB Design Unit Inch Dimensions d - Bore 3.8750 in D - Cup Outer Diameter 7-1/4 in T - Width 5 in B - Width 5 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.06 in r - Cup Backface "To Clear" Radius2 0.130 in db - Cone Backface Backing Diameter 5 in Da - Cup Frontface Backing Diameter 6.95 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 36600 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 246000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 23500 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 63800 lbf Factors K - Factor7 1.56 e - ISO Factor8 0.37 Y1 - ISO Factor9 1.8 Y2 - ISO Factor10 2.69