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Bearing GEWZ31ES (AST)

Spherical Plain Bearings / Steel on Steel Extended Inner - Inch Series GEWZ31ES

Bearing number : GEWZ31ES

Brand : AST

Bore Diameter (mm) : 31,75

Outer Diameter (mm) : 50,8

Bearing dimensions and specification in AST catalogue:

(dimensions in inches)

Bearing Type - plain

Bore Dia (d) - 1.2500

Outer Dia (D) - 2.0000

Outer Width (Bo) - 0.9370

Inner Width (Bi) - 1.8750

Dynamic Load Rating (Cr) - 19,332

Static Load Rating (Cor) - 58,447

Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.024

Max. housing corner radius, or 45 deg. chamfer (ch) - 0.024

Spherical Diameter (dk or Dk) - 1.791

Mis-alignment Angle (a deg.) - 5

Extended Inner OD (d1) - 1.525

Weight (g) - 271.00

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