• Timken Bearing Cone - 580

PART NO : AP0644T                    
 


580
Timken Outer Cone Bearing

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  :  580
Design Units  :  Imperial
Cage Type  :  Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1  :  360000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2  :  93400 N

BEARING DIMENSIONS
Bore (d)  :  82.550 mm
Cone Width (B)  :  36.098 mm

ABUTMENT AND FILLET DIMENSIONS​
R - Cone Backface "To Clear" Radius3  :  3.600 mm
da - Cone Frontface Backing Diameter  :  91 mm
db - Cone Backface Backing Diameter  :  98 mm
Ab - Cage-Cone Frontface Clearance  :  2.5 mm
Aa - Cage-Cone Backface Clearance  :  3 mm
a - Effective Center Location4  :  -5.3 mm

BASIC LOAD RATINGS
C90 - Dynamic Radial Rating (90 million revolutions)5  :  53600 N
C1 - Dynamic Radial Rating (1 million revolutions)6  :  207000 N
C0 - Static Radial Rating  :  291000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7  :  37100 N

FACTORS
K - Factor8  :  1.45
G1 - Heat Generation Factor (Roller-Raceway)  :  126
G2 - Heat Generation Factor (Rib-Roller End)  :  32
Cg - Geometry Factor​  :  0.13


BEARING LIFE CALCULATION TOOL

 

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Timken Bearing Cone - 580

  • Brand: Timken
  • Product Code: AP0644T
  • Availability: In Stock
  • $71.50
  • $57.20

  • Ex Tax: $52.00

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