Конический роликоподшипник Timken 42354X (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 42000 Cone Part Number 42354X Design Units Imperial Cage Type Stamped Steel C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 63800 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 16500 lbf Dimensions d - Cone Bore 3.5433 in B - Cone Width 1.1406 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius3 0.12 in da - Cone Frontface Backing Diameter 3.9 in db - Cone Backface Backing Diameter 4.09 in Ab - Cage-Cone Frontface Clearance 0.14 in Aa - Cage-Cone Backface Clearance 0.1 in a - Effective Center Location4 0.12 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)5 9490 lbf C1 - Dynamic Radial Rating (1 million revolutions)6 36600 lbf C0 - Static Radial Rating 54300 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)7 8000 lbf Factors K - Factor8 1.19 G1 - Heat Generation Factor (Roller-Raceway) 129.7 G2 - Heat Generation Factor (Rib-Roller End) 37.2 Cg - Geometry Factor9 0.139