Конический роликоподшипник Timken EE117063X (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 EE117063X Design Units Imperial Cage Type Pin-Type C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 518000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 134000 lbf Dimensions d - Cone Bore 6.3750 in B - Cone Width 3.1250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius3 0.25 in da - Cone Frontface Backing Diameter 7.76 in db - Cone Backface Backing Diameter 8.15 in Ab - Cage-Cone Frontface Clearance 0.44 in Aa - Cage-Cone Backface Clearance 0.57 in a - Effective Center Location4 0.48 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)5 77200 lbf C1 - Dynamic Radial Rating (1 million revolutions)6 298000 lbf C0 - Static Radial Rating 314000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 93300 lbf Factors K - Factor8 0.83 G1 - Heat Generation Factor (Roller-Raceway) 658.9 G2 - Heat Generation Factor (Rib-Roller End) 65 Cg - Geometry Factor9 0.143