flexible jaw coupling

  • star flexible rubber shaft coupling

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XL Series Star Flexible Rubber Shaft Coupling - Curved Jaw Coupling with Elastomeric Spider for Industrial Motors

Model Number
XL2-55×78-Bores 12~28mm

Product Description


Features

  • Star-Shaped Curved Jaw Design: Enhanced contact area for higher torque capacity and reduced edge pressure

  • Three-Piece Construction: Two metal hubs with elastomeric spider for optimal flexibility

  • Multiple Material Options: Hubs available in stainless steel, 45# steel, aluminum, and gray iron

  • Variable Spider Elements: Urethane and Hytrel spiders in different durometer ratings

  • Maintenance-Free Operation: No lubrication required and no metal-to-metal contact

  • High Misalignment Tolerance: Accommodates axial, radial, and angular shaft deviations

  • Customizable Specifications: Available in various sizes and configurations

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Description
The XL Series Star Flexible Rubber Shaft Coupling represents advanced engineering in power transmission technology, specifically designed to excel in both uniform and non-uniform operating conditions across numerous industrial sectors. This flexible jaw coupling utilizes an innovative curved jaw geometry with a star-shaped pattern that distributes stress evenly across the elastomeric spider element, enabling superior torque transmission while protecting connected equipment from damaging vibrations and shock loads.

Ideal for applications in mining, metallurgical, cement, chemical, and construction industries, this shaft coupling demonstrates exceptional performance in equipment such as conveyor systems, hydraulic pumps, centrifugal fans, crushers, and compressors. The coupling’s robust construction, combined with its vibration-damping capabilities and maintenance-free operation, makes it a cost-effective solution for enhancing equipment reliability and reducing downtime in demanding industrial environments. With easy installation and long service life, this star flexible rubber shaft coupling offers reliable power transmission for motors and industrial machinery.

 


Specifications

ParameterDetails
Model SeriesXL/LX Series
StructureJaw/Spider (Star Curved Jaw Design)
Body MaterialStainless Steel, 45# Steel, Aluminum, Gray Iron
Spider MaterialUrethane, Hytrel (Various Durometers)
Flexible or RigidFlexible
Standard or NonstandardStandard
Surface TreatmentBlackening
Color OptionsMultiple Colors Available
Customized SupportOEM Services Available

Advantages

 
 
AdvantageDescription
High Torque CapacityStar curved jaw design provides superior torque transmission in compact dimensions
Excellent Vibration DampingEffectively minimizes torsional vibrations and absorbs shock loads
Wide Misalignment CompensationAccommodates axial, radial, and angular shaft misalignments
Maintenance-Free OperationNo lubrication required, reducing operational costs and downtime
Long Service LifeDurable materials and optimized design ensure extended operational lifespan
Versatile ApplicationsSuitable for various industrial sectors and equipment types
Easy InstallationSimple three-piece design allows for quick assembly and maintenance

 

  • star flexible rubber shaft coupling for industrial motors

  • flexible jaw coupling for hydraulic pump systems

  • XL series shaft coupling for conveyor equipment

  • curved jaw coupling with elastomeric spider

  • high torque flexible jaw coupling for crushers

  • maintenance free rubber shaft coupling

  • customizable star flexible coupling for mining

  • vibration damping jaw coupling for compressors

Product Show

Steel Xl Star Flexible Rubber Shaft Coupling for Motor

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