Конический роликоподшипник Timken LM567949 (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 LM567900 Cone Part Number LM567949 Design Units Imperial Cage Type Stamped Steel C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 561000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 145000 lbf Dimensions d - Cone Bore 16.0000 in B - Cone Width 3.3125 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius3 0.25 in da - Cone Frontface Backing Diameter 16.81 in db - Cone Backface Backing Diameter 17.2 in Ab - Cage-Cone Frontface Clearance 0.19 in Aa - Cage-Cone Backface Clearance 0.45 in a - Effective Center Location4 0.61 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)5 83500 lbf C1 - Dynamic Radial Rating (1 million revolutions)6 322000 lbf C0 - Static Radial Rating 704000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 58200 lbf Factors K - Factor8 1.43 G1 - Heat Generation Factor (Roller-Raceway) 3800 G2 - Heat Generation Factor (Rib-Roller End) 427 Cg - Geometry Factor9 0.214