Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Timken HM88649 - HM88610 (HM88610EA)

Описание

Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) Specifications Cone Part Number HM88649 Cup Part Number HM88610 Related Assembly Number(s) HM88649-90014 Outer Spacer Part Number HM88610EA Design Unit Inch Dimensions d - Bore 1 3/8 in D - Cup Outer Diameter 2.8438 in T - Width 2 in B - Width 2 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.010 in r - Cup Backface "To Clear" Radius2 0.090 in db - Cone Backface Backing Diameter 1.91 in Da - Cup Frontface Backing Diameter 2.74 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 4480 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 30100 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 4180 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 7790 lbf Factors K - Factor7 1.07 e - ISO Factor8 0.55 Y1 - ISO Factor9 1.24 Y2 - ISO Factor10 1.84