Tapered Roller Bearings - Single Cones - Metric Timken JL580946

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 L580900 Cone Part Number JL580946 Design Units METRIC Cage Type Stamped Steel C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 5030000 N C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 1300000 N Full Timken Part Number L580900 Dimensions d - Cone Bore 630.000 mm B - Cone Width 100 mm Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius3 7.620 mm da - Cone Frontface Backing Diameter 660 mm db - Cone Backface Backing Diameter 672 mm Ab - Cage-Cone Frontface Clearance 14 mm Aa - Cage-Cone Backface Clearance 14 mm a - Effective Center Location4 35.6 mm Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)5 748000 N C1 - Dynamic Radial Rating (1 million revolutions)6 2890000 N C0 - Static Radial Rating 5910000 N Ca90- Dynamic Thrust Rating (90 million revolutions)7 510000 N Factors K - Factor8 1.47 G1 - Heat Generation Factor (Roller-Raceway) 9816.1 G2 - Heat Generation Factor (Rib-Roller End) 894.2 Cg - Geometry Factor9 0.29