Bantalan GAC55S AST

Spherical Plain Bearings / Angular Contact - Steel, PTFE Fabric, PTFE Plastic / Metric Series GAC55S

Nomor bantalan : GAC55S

Ukuran mm : 55x90x23

Merek : AST

Bore Diameter mm : 55

Diameter luar mm : 90

Lebar mm : 23

Bearing dimensi dan spesifikasi dalam katalog merek :

dimensions in mm

Bearing Type - steel-on-steel

Bore Dia d - 55.0000

Outer Dia D - 90.0000

Lebar B - 23.0000

Outer Lebar Bo - 20.0000

Inner Lebar Bi - 23.0000

Dynamic Load Rating Cr - 144,000

Static Load Rating Cor - 721,000

Max. shaft corner radius, or 45 deg. chamfer ch1 - 1.100

Max. housing corner radius, or 45 deg. chamfer ch - 1.100

Spherical Diameter dk or Dk - 82.000

Mis-alignment Angle a deg. - 4

Lubrication Groove Location A - 11.500

Spherical Center Location S - 5

Weight g - 645.00

Material - 52100 Chrome steel, or equivalent

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

This spherical plain bearing has an outer ring groove and thru holes for relubrication.

This spherical plain bearing has two crossed grooves on the load face of the outer ring to enhance the spreading of the grease lubrication.

This spherical plain bearing must be properly lubricated with grease.

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.