Home » Bearings Catalog » Rod Ends » Metric - Male and Female, Steel on Steel, Steel on Bronze and Steel on PTFE » Female Series » SI20ES


Category: Female Series

  1. A grease fitting is provided for lubrication.
  2. Left-hand threads are available upon request.
  3. Stainless steel is available upon request.
Attributes Values
Bearing Type steel-on-steel
Bore Dia (d) 20.0000
Width (B) 16.0000
Radius (min) (rs) 0.300
Dynamic Load Rating (Cr) 30,000
Static Load Rating (Cor) 60,000
Spherical Diameter (dk or Dk) 29.000
Mis-alignment Angle (a deg.) 9
Thread Length (l1) 40.000
Bore Center to End of Rod (h) 77.000
Rod Overall Length (l2) 103.500
Rod End Thickness (C1) 13.500
Bore Center to Body (l7) 26
Thread Size (G) M20 X 1.5
Rod End Width (d2) 53.000
Body Dia. (d3) 28.000
Body End Dia. (d4) 34.000
Body End Width (l5) 10.000
Body End Flats (W) 30.000
Weight (g) 350.00
Material Body - Carbon steel-zinc plated, Ball - Hardened chrome steel-chrome plated
Additional Information
Tolerances and Precision
Internal Clearance
Fitting and Mounting
Load and Life Calculation Information
The information in AST Bearings herein is provided for informational purposes only. This information should not be relied upon for design, development or other purposes.
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