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Bearing GAC120N (AST)

Spherical Plain Bearings / Angular Contact - Steel, PTFE Fabric, PTFE Plastic / Metric Series GAC120N

Bearing number : GAC120N

Size (mm) : 120x180x38

Brand : AST

Bore Diameter (mm) : 120

Outer Diameter (mm) : 180

Width (mm) : 38

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - steel-on-PTFE plastic

Bore Dia (d) - 120.0000

Outer Dia (D) - 180.0000

Width (B) - 38.0000

Outer Width (Bo) - 37.0000

Inner Width (Bi) - 38.0000

Dynamic Load Rating (Cr) - 217,000

Static Load Rating (Cor) - 348,000

Max. shaft corner radius, or 45 deg. chamfer (ch1) - 2.000

Max. housing corner radius, or 45 deg. chamfer (ch) - 2.000

Spherical Diameter (dk or Dk) - 168.000

Mis-alignment Angle (a deg.) - 0.5

Spherical Center Location (S) - 15

Weight (g) - 3,970.00

Material - 52100 Chrome steel, or equivalent

This spherical plain bearing has a PTFE plastic liner, the inner ring is hard chrome plated on the sliding surface.

A single bearing can only accept axial loading in one direction. A pair of opposing bearings are required for radial loading and bi-direction axial loading.

The bearing must be protected from dirt and contamination.

Tags :  AST , 120x180x38