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Bearing GEWZ69ES (AST)

Spherical Plain Bearings / Steel on Steel Extended Inner - Inch Series GEWZ69ES

Bearing number : GEWZ69ES

Brand : AST

Bore Diameter (mm) : 69,85

Outer Diameter (mm) : 111,125

Bearing dimensions and specification in AST catalogue:

(dimensions in inches)

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

The inner and outer rings are coated with molybdenum disulphide for reduced sliding friction.

These spherical plain bearings have a single fractured outer race.

This spherical plain bearing has grooves and thru holes for relubrication.

This spherical plain bearing must be properly lubricated with grease.

Tags :  AST