Конический роликоподшипник Timken M246947AA (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 M246947AA Design Units Imperial Cage Type Stamped Steel C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 362000 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 93800 lbf Dimensions d - Cone Bore 9.2650 in B - Cone Width 2.5625 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius3 0.09 in da - Cone Frontface Backing Diameter 9.88 in db - Cone Backface Backing Diameter 9.96 in Ab - Cage-Cone Frontface Clearance 0.28 in Aa - Cage-Cone Backface Clearance 0.13 in a - Effective Center Location4 -0.19 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)5 53800 lbf C1 - Dynamic Radial Rating (1 million revolutions)6 208000 lbf C0 - Static Radial Rating 319000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 30700 lbf Factors K - Factor8 1.76 G1 - Heat Generation Factor (Roller-Raceway) 1264.4 G2 - Heat Generation Factor (Rib-Roller End) 185.4 Cg - Geometry Factor9 0.14