Конический роликоподшипник Timken H247549WS (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 Series H247500 Cone Part Number H247549WS Design Units Imperial Cage Type Stamped Steel C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 694000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 180000 lbf Dimensions d - Cone Bore 9.25 in B - Cone Width 4.4375 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius3 0.25 in da - Cone Frontface Backing Diameter 10.2 in db - Cone Backface Backing Diameter 10.59 in Ab - Cage-Cone Frontface Clearance 0.16 in Aa - Cage-Cone Backface Clearance 0.37 in a - Effective Center Location4 -1.1 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)5 103000 lbf C1 - Dynamic Radial Rating (1 million revolutions)6 399000 lbf C0 - Static Radial Rating 699000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 58800 lbf Factors K - Factor8 1.76 G1 - Heat Generation Factor (Roller-Raceway) 1964.4 G2 - Heat Generation Factor (Rib-Roller End) 148.4 Cg - Geometry Factor9 0.164