Конический роликоподшипник Timken KLL641149 (одиночное внутреннее кольцо с роликами, дюймовые размеры)

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 Cone Part Number KLL641149 Design Units Imperial Cage Type Stamped Steel C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 81300 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 21100 lbf Dimensions d - Cone Bore 8 in B - Cone Width 1.0938 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius3 0.06 in da - Cone Frontface Backing Diameter 8.35 in db - Cone Backface Backing Diameter 8.43 in Ab - Cage-Cone Frontface Clearance 0.1 in Aa - Cage-Cone Backface Clearance 0.1 in a - Effective Center Location4 0.62 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)5 12100 lbf C1 - Dynamic Radial Rating (1 million revolutions)6 46700 lbf C0 - Static Radial Rating 91100 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 8480 lbf Factors K - Factor8 1.43 G1 - Heat Generation Factor (Roller-Raceway) 521.9 G2 - Heat Generation Factor (Rib-Roller End) 231.1 Cg - Geometry Factor9 0.14