Tapered Roller Bearings - TS (Tapered Single) Imperial Timken LL584449 - LL584410

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 LL584400 Cone Part Number LL584449 Cup Part Number LL584410 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) LL584449-90010 Dimensions d - Bore 31.5625 in D - Cup Outer Diameter 36.0000 in B - Cone Width 2.3125 in C - Cup Width 1.6250 in T - Bearing Width 2.3125 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.14 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 32.24 in db - Cone Backface Backing Diameter 32.36 in Da - Cup Frontface Backing Diameter 35.33 in Db - Cup Backface Backing Diameter 34.96 in Ab - Cage-Cone Frontface Clearance 0.23 in Aa - Cage-Cone Backface Clearance 0.23 in a - Effective Center Location3 3.11 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 63300 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 244000 lbf C0 - Static Radial Rating 778000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 42900 lbf Factors K - Factor7 1.47 e - ISO Factor8 0.4 Y - ISO Factor9 1.51 G1 - Heat Generation Factor (Roller-Raceway) 12400 G2 - Heat Generation Factor (Rib-Roller End) 2700 Cg - Geometry Factor10 0.306