Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Timken 470975 - 470132 (K161993 - K161994)

Описание

Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Specifications Cone Part Number 470975 Cup Part Number 470132 Inner Spacer Part Number K161993 Outer Spacer Part Number K161994 Design Unit Inch Dimensions d - Bore 7.5 in D - Cup Outer Diameter 13.2500 in T - Width 8.2500 in C - Width 6.7500 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.190 in r - Cup Backface "To Clear" Radius2 0.06 in db - Cone Backface Backing Diameter 8.54 in Da - Cup Frontface Backing Diameter 12.08 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 55000 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 370000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 34400 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 95800 lbf Factors K - Factor7 1.6 e - ISO Factor8 0.37 Y1 - ISO Factor9 1.85 Y2 - ISO Factor10 2.75