Tapered Roller Bearings - TS (Tapered Single) Imperial Timken LM565946 - LM565910

Описание

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. Specifications Series LM565900 Cone Part Number LM565946 Cup Part Number LM565910 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) LM565946-90022 Dimensions d - Bore 14.8750 in D - Cup Outer Diameter 20.5625 in B - Cone Width 3.3125 in C - Cup Width 2.4375 in T - Bearing Width 3.3750 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.25 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 15.71 in db - Cone Backface Backing Diameter 16.1 in Da - Cup Frontface Backing Diameter 19.72 in Db - Cup Backface Backing Diameter 19.41 in Ab - Cage-Cone Frontface Clearance 0.19 in Aa - Cage-Cone Backface Clearance 0.44 in a - Effective Center Location3 0.35 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 81000 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 313000 lbf C0 - Static Radial Rating 663000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 53500 lbf Factors K - Factor7 1.51 e - ISO Factor8 0.39 Y - ISO Factor9 1.56 Cg - Geometry Factor10 0.203