Tapered Roller Bearings - TS (Tapered Single) Imperial Timken LM806649 - LM806610

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 LM806600 Cone Part Number LM806649 Cup Part Number LM806610 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) LM806649-90010 Dimensions d - Bore 2.1250 in D - Cup Outer Diameter 3 1/2 in B - Cone Width 0.7500 in C - Cup Width 0.5312 in T - Bearing Width 0.75 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.09 in r - Cup Backface "To Clear" Radius2 0.08 in da - Cone Frontface Backing Diameter 2.4 in db - Cone Backface Backing Diameter 2.56 in Da - Cup Frontface Backing Diameter 3.39 in Db - Cup Backface Backing Diameter 3.15 in Ab - Cage-Cone Frontface Clearance 0.09 in Aa - Cage-Cone Backface Clearance 0.04 in a - Effective Center Location3 0.09 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 3820 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 14700 lbf C0 - Static Radial Rating 18400 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 3570 lbf Factors K - Factor7 1.07 e - ISO Factor8 0.55 Y - ISO Factor9 1.1 G1 - Heat Generation Factor (Roller-Raceway) 31.8 G2 - Heat Generation Factor (Rib-Roller End) 22.1 Cg - Geometry Factor10 0.09