Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Timken 3490 - 3420 (X1S-28150)

Описание

Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Specifications Cone Part Number 3490 Cup Part Number 3420 Related Assembly Number(s) 3490-90042 Inner Spacer Part Number X1S-28150 Design Unit Inch Dimensions d - Bore 1 1/2 in D - Cup Outer Diameter 3.1250 in T - Width 2.5006 in C - Width 2.063 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 2.05 in Da - Cup Frontface Backing Diameter 2.94 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 6100 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 41000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 3820 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 10600 lbf Factors K - Factor7 1.6 e - ISO Factor8 0.37 Y1 - ISO Factor9 1.85 Y2 - ISO Factor10 2.75