Tapered Roller Bearings - Single Cones - Metric Timken X31322M [double]

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 X31322M Design Units METRIC C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 963000 N C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 250000 N Dimensions d - Cone Bore 110 mm B - Cone Width 57.000 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius3 1.8 mm db - Cone Backface Backing Diameter 135 mm Ab - Cage-Cone Frontface Clearance 13.2 mm Aa - Cage-Cone Backface Clearance 9.1 mm a - Effective Center Location4 11.7 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)5 143000 N Ca90- Dynamic Thrust Rating (90 million revolutions)6 203000 N Factors K - Factor7 0.71