Tapered Roller Bearings - TS (Tapered Single) Imperial Timken L610549 - L610510

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 L610500 Cone Part Number L610549 Cup Part Number L610510 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) L610549-90011 Dimensions d - Bore 2 1/2 in D - Cup Outer Diameter 3.7188 in B - Cone Width 0.7500 in C - Cup Width 0.5938 in T - Bearing Width 0.75 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.06 in r - Cup Backface "To Clear" Radius2 0.06 in da - Cone Frontface Backing Diameter 2.72 in db - Cone Backface Backing Diameter 2.8 in Da - Cup Frontface Backing Diameter 3.62 in Db - Cup Backface Backing Diameter 3.39 in Ab - Cage-Cone Frontface Clearance 0.08 in Aa - Cage-Cone Backface Clearance 0.02 in a - Effective Center Location3 0.02 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 3910 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 15100 lbf C0 - Static Radial Rating 24300 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 2840 lbf Factors K - Factor7 1.38 e - ISO Factor8 0.42 Y - ISO Factor9 1.41 G1 - Heat Generation Factor (Roller-Raceway) 56.7 G2 - Heat Generation Factor (Rib-Roller End) 43.6 Cg - Geometry Factor10 0.101