Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Timken 74551X - 74846X (K927095 - K802049)

Описание

Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Specifications Cone Part Number 74551X Cup Part Number 74846X Inner Spacer Part Number K927095 Outer Spacer Part Number K802049 Design Unit Inch Dimensions d - Bore 5.5118 in D - Cup Outer Diameter 8.4646 in T - Width 4.252 in C - Width 3.252 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 6.22 in Da - Cup Frontface Backing Diameter 8.23 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 20600 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 138000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 17200 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 35900 lbf Factors K - Factor7 1.2 e - ISO Factor8 0.49 Y1 - ISO Factor9 1.38 Y2 - ISO Factor10 2.06