(dimensions in mm)

Bearing Type - steel-on-steel

Bore Dia (d) - 55.0000

Outer Dia (D) - 90.0000

Width (B) - 23.0000

Outer Width (Bo) - 20.0000

Inner Width (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.

• Model Number:GAC55S
• Inner Diameter：55mm Outer Diameter：90mm Width：23mm
• Type：Plain Bearings
• Update date：2023-03-15
• Application:Machine tool accessories,Vertical pull,outdoor equipment,Laser Measurements,labor insurance,medical equipment,relay,extruder,industry test,miscellaneous instruments,multi-knife lathe
• Similar models:AST AST850BM7550 INA GE55SX AST ASTB90F5540 AST AST406550 SKF PCM556060E AST AST650455550 AST GAC55S INA GE55-SX INA EGB4550-E40 INA EGB5540-E40-B
• BEARING POWER International Trading Co.,Ltd. specialize in GAC55S products，there is large inventory of AST GAC55S . We has been built up long-term cooperation with AST company, could make a bulk order of the GAC55S Which AST GAC55S is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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