Tapered Roller Bearings - TS (Tapered Single) Imperial Timken L183448 - L183410

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 L183400 Cone Part Number L183448 Cup Part Number L183410 Design Unit Inch Cage Material Stamped Steel Related Assembly Number(s) L183448-90011 Dimensions d - Bore 29.9183 in D - Cup Outer Diameter 35.0000 in B - Cone Width 3.5000 in C - Cup Width 2.8346 in T - Bearing Width 3.5000 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.13 in r - Cup Backface "To Clear" Radius2 0.130 in da - Cone Frontface Backing Diameter 30.71 in db - Cone Backface Backing Diameter 30.83 in Da - Cup Frontface Backing Diameter 34.37 in Db - Cup Backface Backing Diameter 34.02 in Ab - Cage-Cone Frontface Clearance 0.34 in Aa - Cage-Cone Backface Clearance 0.1 in a - Effective Center Location3 1.36 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 137000 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 529000 lbf C0 - Static Radial Rating 1400000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 71700 lbf Factors K - Factor7 1.91 e - ISO Factor8 0.31 Y - ISO Factor9 1.97 G1 - Heat Generation Factor (Roller-Raceway) 16100 G2 - Heat Generation Factor (Rib-Roller End) 2020 Cg - Geometry Factor10 0.31