Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Timken JHM840449 - JHM840410 (HM840449XA)

Описание

Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Specifications Cone Part Number JHM840449 Cup Part Number JHM840410 Inner Spacer Part Number HM840449XA Outer Spacer Part Number HM840410EA Design Unit Metric Dimensions d - Bore 7.874 in D - Cup Outer Diameter 11.811 in T - Width 5.5512 in C - Width 4.4488 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.06 in db - Cone Backface Backing Diameter 8.9 in Da - Cup Frontface Backing Diameter 11.42 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 40500 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 272000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 36200 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 70500 lbf Factors K - Factor7 1.12 e - ISO Factor8 0.52 Y1 - ISO Factor9 1.29 Y2 - ISO Factor10 1.93