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3 D Inkjet Flexible Coupling Stepper Motor (5x8x25 mm, Silver) - Pack of 2 - 3D Printer Part

4.0 out of 5 stars 27 ratings

M.R.P.: ₹ 599.00
Price: ₹ 379.00 FREE Delivery. No Minimum order value for first order in this category Details
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Delivery by: Saturday, Jan 30

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In stock.
  • Size: 5x8x25 mm, Silver
  • Also known as: Beam coupling, helical coupling, Flexible coupling Used in Different Projects
  • (PACK OF 2) Flexible Coupling 5*8 mm
  • Outer Diameter:19mm
  • Shaft coupler Often used to connect servo motor, stepper motor,encoder, screw driving, machine platform, etc

Specifications for this item

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Frequently bought together

  • 3 D Inkjet Flexible Coupling Stepper Motor (5x8x25 mm, Silver) - Pack of 2 - 3D Printer Part
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  • 3D Innovations LM8UU,4 Pcs LM8UU Linear Bearings For 3D Printer(8mm x 15mm x 24mm),Great For Linear Motion On 3D Printer, CNC And Other Applications
Total price: 1 523,00 ₹
Buy the selected items together

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Product details

  • Package Dimensions : 8.99 x 8 x 2.01 cm; 100 Grams
  • Date First Available : 8 January 2018
  • Manufacturer : unknown
  • ASIN : B078WT2QSV
  • Item part number : CJET58
  • Country of Origin : China
  • Manufacturer : unknown
  • Item Weight : 100 g
  • Customer Reviews:
    4.0 out of 5 stars 27 ratings

Product description

3D printer Stepper Motor Flexible Coupling Coupler /Shaft Couplings 5 mm*8mm*25 mm (2Pcs)

Our Precision made, High Quality, Aluminium Helical Shaft coupling is commonly used in 3D Printers, CNC machines and other DIY projects to couple Stepper motors and 8 MM rods / threaded rods / precision trapezoidal rods. The coupler takes care of small misalignment, deviations and twists in the system. Our coupling comes with 4 grub screws installed. 

One Packet Contains 2 Coupling 

  • Please note that the bore diameter of this product is 5 MM and 8 MM on other side.

Note: A beam coupling, also known as helical coupling, is a flexible coupling for transmitting torque between two shafts while allowing for angular misalignment, parallel offset and even axial motion, of one shaft relative to the other. This design utilizes a single piece of material and becomes flexible by removal of material along a spiral path resulting in a curved flexible beam of helical shape. Since it is made from a single piece of material, the Beam Style coupling does not exhibit the backlash found in some multi-piece couplings. Another advantage of being an all machined coupling is the possibility to incorporate features into the final product while still keep the single piece integrity. Changes to the lead of the helical beam provide changes to misalignment capabilities as well as other performance characteristics such as torque capacity and torsional stiffness. It is even possible to have multiple starts within the same helix.


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