Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Timken 484 - 472A (X1S-484 - Y4S-472A)

Описание

Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Specifications Cone Part Number 484 Cup Part Number 472A Inner Spacer Part Number X1S-484 Outer Spacer Part Number Y4S-472A Design Unit Inch Dimensions d - Bore 2.7559 in D - Cup Outer Diameter 4.7244 in T - Width 6.1876 in C - Width 5.75 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.08 in r - Cup Backface "To Clear" Radius2 0.030 in db - Cone Backface Backing Diameter 3.15 in Da - Cup Frontface Backing Diameter 4.53 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 8360 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 56100 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 5500 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 14600 lbf Factors K - Factor7 1.52 e - ISO Factor8 0.38 Y1 - ISO Factor9 1.75 Y2 - ISO Factor10 2.61