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Aluminium Plum Flexible Shaft Coupling D20L25 bore 4mm to 4mm Motor Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor

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$9.99

$ 4 .99 $4.99

In Stock

1.Size:4mm To 5mm


2.NumberofItems:1


About this item

  • 【Size】: D20mm x L25mm/0.78inch x 0.98inch Bore Diameter: 4mm to 4mm / 0.15inch to 0.15inch
  • 【Wide Range of Usage】: The shaft couplers are mainly used for CNC machines,servo motors, spindle, step motor etc.
  • 【Material】: Motor Shaft Coupling Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable. Spider Material (Elastomer) , Longer Service Life.
  • 【Performance Features】: The flexible elastic shaft coupling is designed to transfer and absorb impact loads. The six-pronged "spider" shape offers flexibility while remaining securely in place. Its high flexibility can compensate for severe shaft misalignments.
  • 【Installation and Maintenance】: The shaft coupler, simplifying the connection process between motor systems and other mechanical components.The sturdy and durable construction makes maintenance straightforward, allowing users to focus more on their projects without the need for frequent replacements or repairs.



Product Description

shaft coupling

shaft coupler

The plum shaft coupler generally consists of two hub components and an elastic element shaped like a plum blossom. This elastic element can move freely between the hubs, effectively reducing vibrations and impacts.

coupler connector

shaft coupling

  • The installation of the plum flexible shaft coupling is simple, and it typically doesn’t require moving the connected shafts when replacing the elastomer, making maintenance and replacement easier.
  • The Motor coupler can effectively absorb vibrations and shocks, protecting machinery.
  • Compensating Misalignment
  • Long service life.
  • Effective shock resistance

  • Motor shaft couplers usually don't require lubrication, are easy to maintain, and can be used in various environments, including high-temperature and humid conditions.
  • The elastic material of the shaft coupling can effectively absorb and isolate vibrations, reducing shocks and vibrations in the transmission system.
  • Corrosion Resistance
  • Easy maintenance
  • Vibration absorption and buffering
  • Anodized Surface Treatment

lead screw coupler

Wide Range of Usage

Plum Flexible Shaft Coupler are mainly used for CNC machines,servo motors, spindle, step motor etc.

motor stepper coupler

High precision

The shaft couplings are characterized by high precision and are available in various sizes to meet the diverse needs of our customers.

1

Strength and Durability

The stepper motor coupler, made from aviation aluminum and treated with anodized surface treatment, is both strong and durable. It can handle heavy-duty applications and is less likely to fail under stress.

Motor Coupler Connector Shaft for 3D Printer CNC Machine and Servo Stepped Motor (05x05mm,D25xL30)

  • No damage to the shaft
  • Reliability Under Stress
  • Flexible and convenient elastomeric material.
Brand Sinoblu
Type Spider Jaw Coupler
Marterial 6061-T6 aircraft aluminum
Operating Temperature -20°C to 100°C
hardness Rockwell Hardness 98

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