Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Timken LM522548 - LM522510 (LM522549XA)

Описание

Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) Specifications Cone Part Number LM522548 Cup Part Number LM522510 Related Assembly Number(s) LM522548-90054 Inner Spacer Part Number LM522549XA Design Unit Inch Dimensions d - Bore 4.3302 in D - Cup Outer Diameter 6.2987 in T - Width 2.9375 in C - Width 2.3125 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.310 in r - Cup Backface "To Clear" Radius2 0.030 in db - Cone Backface Backing Diameter 5.24 in Da - Cup Frontface Backing Diameter 6.08 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)3 11400 lbf C1 - Dynamic Radial Rating (1 million revolutions)4 76600 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)5 7850 lbf C90(2)- Dynamic Radial Rating (Two-Row, 90 million revolutions)6 19900 lbf Factors K - Factor7 1.45 e - ISO Factor8 0.4 Y1 - ISO Factor9 1.68 Y2 - ISO Factor10 2.5