Tapered Roller Bearings - Single Cones - Metric Timken X32924

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 32924 Cone Part Number X32924 Design Units METRIC Cage Type Stamped Steel C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 300000 N C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 77900 N Dimensions d - Cone Bore 120 mm B - Cone Width 29.000 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius3 1.520 mm da - Cone Frontface Backing Diameter 128 mm db - Cone Backface Backing Diameter 130 mm Ab - Cage-Cone Frontface Clearance 3 mm Aa - Cage-Cone Backface Clearance 1.5 mm a - Effective Center Location4 0.3 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)5 44700 N C1 - Dynamic Radial Rating (1 million revolutions)6 172000 N C0 - Static Radial Rating 317000 N Ca90- Dynamic Thrust Rating (90 million revolutions)7 26700 N Factors K - Factor8 1.68 G1 - Heat Generation Factor (Roller-Raceway) 226.8 G2 - Heat Generation Factor (Rib-Roller End) 103 Cg - Geometry Factor9 0.149