Shopping Cart

Your cart is empty.

Your cart is empty.

10mm to 14mm Aluminium Plum Flexible Shaft Coupling, Diameter 30mm Length 40mm Stepper Motor Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor

4.6 (2) Write Review
Free shipping on orders over $29.99

$9.89

$ 4 .99 $4.99

In Stock

About this item

  • 【Size】L40mm x D30mm / 1.57inch x 1.18inch( L x D) ; Diameter: 10mm to 14mm / 0.39inch to 0.55inch; Allowable speed: 10000 (r/m); Allowable torque: 12.5 (N.M); Type: Plum shaped.
  • 【Material】Shaft coupler is made of aluminum alloy, surface oxidation treatment; Super torque can absorb vibration, appropriate a large torque transmission. High hardness, durable, and excellent response, not easy to loosen.
  • 【Connect】Flexibility of coupling shaft removes stress between the motor and driving components, The coupling can be disassembled and used in combination by itself. The shaft couplers are mainly used for CNC machines, servo motors, spindle, step motor etc.
  • 【Elastic Connection】Plum flexible shaft coupling is elastically connected, which can absorb vibration and compensate for radial, angular and axial misalignment. Connector flexible coupler has the same properties when rotating clockwise and counterclockwise.
  • 【Wide Application】The structure is simple, easy to install, buffer, damping, convenient to disconnect, motor coupler connector is widely used in shaft transmission of various mechanical equipment, such as pumps, fans, compressors, petroleum machinery, printing machinery, etc.


Product Description

flexible coupler
10mm to 14mm Motor Coupling

  • The structure is simple, easy to install, buffer, damping, convenient to disconnect.
  • Compact size and smooth surface.
  • The elastic connection, it can absorb vibration, compensate radial, angular and axial misalignment.
  • Shaft coupling is often used to connect servo motor stepper motor,encoder, screw driving, machine platform etc.
  • Clockwise and counterclockwise rotation properties are identical.
  • Widely used in the shafting transmission of various mechanical devices, such as pumps, fans, compressors, petroleum machinery, printing machinery.

Shaft Coupling

High Strength Aluminum Alloy

  • surface oxidation treatment
  • high hardness
  • excellent response

Flexible Shaft Coupling

PA66 Material Elastic Element

  • Impact resistance
  • durable
  • preservative

Aluminium Plum Flexible Shaft Coupling

High Strength Grade 12.9 Screw

  • solid and durable
  • strong lock
  • not easy to slip
Motor Connector Flexible Coupler
Elastomer material imported polyurethane
Sleeve material high strength aluminum alloy
Allowable speed 10000 (r/m)
Allowable torque 12.5 (N.M)
Length 40 mm / 1.57in
Outer diameter 30 mm / 1.18in
Hole diameter 10mm-14mm / 0.39-0.55in
Weight 58g

Alexander Olaya
Reviewed in the United States on May 11, 2024
The media could not be loaded.
douglas privett
Reviewed in the United States on November 12, 2024
It is a very nice part ;; I was gonna use it to couple two nema 34 stepper motors together to charge batteries and whatknot