Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Timken 31597 - 31520 (K164877 - K164878)

Описание

Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Specifications Cone Part Number 31597 Cup Part Number 31520 Inner Spacer Part Number K164877 Outer Spacer Part Number K164878 Design Unit Inch Dimensions d - Bore 1 7/16 in D - Cup Outer Diameter 3 in T - Width 3.3071 in C - Width 2.8695 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.030 in db - Cone Backface Backing Diameter 2.01 in Da - Cup Frontface Backing Diameter 2.87 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 5520 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 37100 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 3800 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 9610 lbf Factors K - Factor7 1.45 e - ISO Factor8 0.4 Y1 - ISO Factor9 1.68 Y2 - ISO Factor10 2.5