Flexible Jaw Couplings - AL Type: Hubs

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The AL Type coupling is the lightweight version of the standard L Type coupling.  These couplings require no lubrication and provide highly reliable service for light, medium and heavy duty electrical motor and internal combustion power transmission applications.

Standard Features:

  • Lightweight aluminum version of the industry standard shaft coupling
  • Interchangeable with L and SS line of hubs (except AL150)
  • Corrosion resistant (finished bores passivated for additional protection)
  • Accomodates for angular and parallel shaft misalignment
  • No metal to metal contact
  • Keyed inch/metric
  • Without keyway inch/metric
  • Resistant to oil, dirt, sand, moisture, and grease
  • Max Bore: 1.875 inches (48 mm)
  • Max Torque: 2,268 in-lbs (256 Nm)

A full AL Type Coupling is comprised of two AL hubs and one elastomeric spider of the same size

Related Products

  • For Standard see L Type
  • For Larger Max Bore or Higher Torques: see C type


LDI - Corporate  Click for map LDI   Click for map
Precision Machining & Assembly Fabrication & Assembly
1864 Nagle Ave. 12901 Jim Dhamer Dr.
Manitowoc, WI  54220 Huntley, IL  60142
PH: 920.682.6877                         
FAX: 920.684.7210                         



Our talented team of degreed and professionally certified Engineers, Quality Assurance, Production and Customer Service staff have many years of experience in the industry.  Their attention to detail and ability to collaborate with our clients to solve their problems is reflected in the 50+ years we have been in business.


Customer Service: 

920.682.6877, option 4

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