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Category: Inch Series

  1. The inner and outer rings are coated with molybdenum disulphide for reduced sliding friction.
  2. These spherical plain bearings have a single fractured outer race.
  3. This spherical plain bearing has grooves and thru holes for relubrication.
  4. This spherical plain bearing must be properly lubricated with grease.
Attributes Values
Bearing Type plain
Bore Dia (d) 2.7500
Outer Dia (D) 4.3750
Outer Width (Bo) 2.0620
Inner Width (Bi) 4.1250
Dynamic Load Rating (Cr) 93,290
Static Load Rating (Cor) 280,994
Max. shaft corner radius, or 45 deg. chamfer (ch1) 0.040
Max. housing corner radius, or 45 deg. chamfer (ch) 0.040
Spherical Diameter (dk or Dk) 3.937
Mis-alignment Angle (a deg.) 5
Extended Inner OD (d1) 3.380
Weight (g) 2,900.00
Material 52100 chrome steel, or equivalent
Additional Information
Tolerances and Precision
Internal Clearance
Fitting and Mounting
Load and Life Calculation Information
eDrawings file (.ePRT, eASM)
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