Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Timken JM738249 - JM738210 (M738249XB)

Описание

Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Specifications Cone Part Number JM738249 Cup Part Number JM738210 Inner Spacer Part Number M738249XB Outer Spacer Part Number M738210ES Design Unit Metric Dimensions d - Bore 7.4803 in D - Cup Outer Diameter 10.2362 in T - Width 3.9867 in C - Width 3.2387 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.12 in r - Cup Backface "To Clear" Radius2 0.04 in db - Cone Backface Backing Diameter 8.11 in Da - Cup Frontface Backing Diameter 9.93 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 23700 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 159000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 19400 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 41300 lbf Factors K - Factor7 1.22 e - ISO Factor8 0.48 Y1 - ISO Factor9 1.41 Y2 - ISO Factor10 2.11