Конический роликоподшипник Timken HM807049N (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 HM807000 Cone Part Number HM807049N Design Units Imperial Cage Type Stamped Steel C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 79600 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 20600 lbf Dimensions d - Cone Bore 2.1250 in B - Cone Width 1.4375 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius3 0.14 in da - Cone Frontface Backing Diameter 2.48 in db - Cone Backface Backing Diameter 2.87 in Ab - Cage-Cone Frontface Clearance 0.1 in Aa - Cage-Cone Backface Clearance 0.12 in a - Effective Center Location4 -0.29 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)5 11900 lbf C1 - Dynamic Radial Rating (1 million revolutions)6 45700 lbf C0 - Static Radial Rating 50200 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 9890 lbf Factors K - Factor8 1.2 Cg - Geometry Factor9 0.0760