Zbotic Logo Zbotic Logo
  • Home
  • Shop
  • Sale
  • 3D Print Service
  • PCB Service
  • B2B
  • Blogs
  • Contact Us
0 0

View Wishlist Add all to cart

0 0
0 Shopping Cart
Shopping cart (0)
Subtotal: ₹0.00

View cartCheckout

  • Shop
  • About Us
  • Contact Us
  • Reseller
  • Blogs
020 69134444
1800 209 0998
[email protected]
Help Desk
Facebook Twitter Instagram Linkedin YouTube
Zbotic Logo Zbotic Logo
0 0

View Wishlist Add all to cart

0 0
0 Shopping Cart
Shopping cart (0)
Subtotal: ₹0.00

View cartCheckout

All departments
  • 3D Print Service
  • 3D Printer
  • Batteries & Chargers
  • Development Boards
  • Drone Parts
  • EBike parts
  • Sensor Modules
  • Electronic Components
  • Electronic Modules
  • IoT and Wireless
  • Mechanical Parts and Workbench Tools
  • Motors & Drivers & Pumps & Actuators
  • DIY and Robot Kits
  • Show more
  • Home
  • Shop
  • Sale
  • 3D Print Service
  • PCB Service
  • B2B
  • Blogs
  • Contact Us
Home 3D Printers and Parts 3D Printer Parts 3D Printer Coupling
Return to previous page
Clamp Flexible Couplings 5mm Shaft to 8mm screw
Aluminum Flexible Coupling Coupler Helical Shaft 5mm x 8mm
  • Clamp Flexible Couplings 5mm Shaft to 8mm screw
  • Aluminum Flexible Coupling Coupler Helical Shaft 5mm x 8mm

Clamp Flexible Couplings 5mm Shaft to 8mm screw

Rated 4.73 out of 5 based on 26 customer ratings
(26 customer reviews)
Share: Facebook Twitter Tumblr Linkedin Houzz Vk Pinterest Whatsapp
Add to wishlist
Add to compare

QUICK OVERVIEW

  • Material: Aluminum.
  • Bore Diameter d1: 5 MM.
  • Bore Diameter d2: 8 MM.
  • Torsional stiffness: Zero backlash
  • One piece construction
Brand: Generic SKU: AI1390
Category: 3D Printer Coupling
Tags: 5x8 Coupling, Flexible Coupling, Motor Coupling

₹55.46 (₹47.00 + GST)

Description
Additional information
Warranty
COO

This is the 5mm variant of the Clamp Flexible Couplings 5mm Shaft to 8mm screw in 3D Printer Coupling. Available at ₹55.46 (₹47.00 + GST) with free shipping across India.

This flexible type motor coupling can connect your driving shaft with the driven shaft while it is very efficient in eliminating any misalignment to the possible extent. Minimum backlash is another great advantage of this Aluminium Flexible Coupling Coupler Helical Shaft 5mm x 8mm.

This Flexible coupling with the outer diameter of 19mm and the length of 25mm is machined aluminum coupling.

First bore diameter is 5mm and the second bore diameter is of 8mm also.

It comes with the spiral cut in the middle along its length which makes it flexible so they can be fit to two shafts even if they are not perfectly co-linear and will help reduce binding effects. Such couplings are also known as Beam coupling, helical coupling, Flexible coupling.

Some of the important features of flexible shaft coupling are,

  1. Helical cut makes them behave like a springy in the X Y and Z linear axis but not in the rotational axis. That means that you won’t get more backlash, hence they are suitable for precision CNC work.
  2. A coupling is a device which transmits power and torque. Couplings do not normally allow disconnection of shafts during operation. However, there are torque limiting couplings which can slip or disconnect when some torque limit exceeds.
  3. By careful selection, installation and maintenance of couplings, substantial savings are possible in reduced maintenance costs and downtime.
  4. It can protect the driving and driven shaft members against harmful effects because of misalignment of the shafts, sudden shock loads, shaft expansion or vibrations etc.

Note: We also provide EasyMech Couplings which are Zbotic.in‘s new branded coupling, don’t forget to check for future use.

Motor Coupling


Features :

  1. Corrosion resistance and High Durability
  2. One piece construction with long-lasting performance
  3. Torsional stiffness: Zero backlash
  4. Low moment of inertia offering constant velocity

Package Includes :

1 x Aluminium Flexible Coupling Coupler Helical Shaft 5mm x 8mm.

Tags: 5x8 Coupling Flexible Coupling Motor Coupling
Also in 3D Printer Coupling:
Blue Aluminum Alloy Coupling 5x5MM for 3D Printers and CNC MachinesAluminum OD:20mm L:25mm Flexible Spider Shaft Coupling Bore: 5x8mmAluminum Flexible Shaft Coupling 5mm x 5mm
Related Articles:
Best 3D Printers Under ₹15,000 in India (2026 Buying Guide)

Best 3D Printers Under ₹15,000 in India (2026 Buying Guide)

Table of ContentsBudget 3D Printers in India: What ₹15,000 Gets You in 2026What to Check Before BuyingTop 3D...

Read More →
Best 3D Filaments for Outdoor Use: UV, Heat and Rain Proof

Best 3D Filaments for Outdoor Use: UV, Heat and Rain Proof

Table of Contents Why Outdoor Filaments Are Different Key Challenges: UV, Heat and Moisture Best Filaments for Outdoor...

Read More →
Best 3D Printers Under ₹20,000 India 2026

Best 3D Printers Under ₹20,000 India 2026

Finding the best 3D printer in India under ₹20,000 has never been easier. The 2026 market offers remarkable...

Read More →

Technical Specifications

Size5mm
Interface / ProtocolBLE
SKUAI1390
Weight0.02 kg
AvailabilityOut of Stock

Applications & Use Cases

The Clamp Flexible Couplings 5mm Shaft to 8mm screw is a versatile 3d printer coupling used across a wide range of applications including 3D printer maintenance, printer upgrades, custom printer builds, and replacement parts.

Common use cases:

  • Replacing a worn-out nozzle or extruder gear
  • Upgrading to a direct drive extruder
  • Building a custom CoreXY printer

This product is ideal for 3D printer owners and custom printer builders.

Technical Tip: Keep spare nozzles, PTFE tubes, and belts on hand. Regular maintenance significantly extends printer life and print quality.

Shipping & Delivery

  • Free shipping on orders above ₹999 across India
  • Dispatched within 1-3 business days
  • Expected delivery: 3-7 business days depending on location
  • Secure packaging to ensure safe transit of electronic components
Weight 0.02 kg
15 Days Warranty

Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Tags: 5x8 Coupling Flexible Coupling Motor Coupling
Also in 3D Printer Coupling:
Blue Aluminum Alloy Coupling 5x5MM for 3D Printers and CNC MachinesAluminum OD:20mm L:25mm Flexible Spider Shaft Coupling Bore: 5x8mmAluminum Flexible Shaft Coupling 5mm x 5mm
Related Articles:
3D Print Organizer: Desk, Tool, and Cable Management

3D Print Organizer: Desk, Tool, and Cable Management

Table of Contents Desk Organiser Designs Tool Storage and Workshop Organisation Cable Management Solutions Modular Organiser Systems Print...

Read More →
Resin vs FDM 3D Printing: Which Is Better?

Resin vs FDM 3D Printing: Which Is Better?

Choosing between resin vs FDM 3D printing is one of the most common dilemmas for makers, hobbyists, and...

Read More →
3D Printer Bed Leveling: Manual vs Auto BLTouch Guide

3D Printer Bed Leveling: Manual vs Auto BLTouch Guide

Ask any experienced 3D printer owner what the single most important factor for successful prints is, and most...

Read More →
Country Of Origin: China

26 reviews for Clamp Flexible Couplings 5mm Shaft to 8mm screw

  1. Avatar of Lokesh Hegde
    Rated 5 out of 5

    Lokesh Hegde (verified owner) – June 25, 2023

    Superb Clamp Flexible Couplings 5mm Shaft to! Been printing for months with this. Consistent diameter throughout.

  2. Avatar of Ashish Mishra
    Rated 5 out of 5

    Ashish Mishra – August 6, 2023

    My go-to Clamp Flexible Couplings 5mm Shaft to now. Consistent quality spool after spool. Zbotic is my preferred store.

  3. Avatar of Lakshmi Desai
    Rated 5 out of 5

    Lakshmi Desai (verified owner) – September 20, 2023

    Perfect Clamp Flexible Couplings 5mm Shaft to for my 3D printing needs. Spool is well wound, no tangles.

  4. Avatar of Verified Buyer
    Rated 5 out of 5

    Verified Buyer (verified owner) – September 28, 2023

    Item as described, thank you

  5. Avatar of Varun Batra
    Rated 5 out of 5

    Varun Batra (verified owner) – September 29, 2023

    Perfect Clamp Flexible Couplings 5mm Shaft to for my 3D printing needs. Spool is well wound, no tangles.

  6. Avatar of Dinesh Thakur
    Rated 5 out of 5

    Dinesh Thakur (verified owner) – October 5, 2023

    This Clamp Flexible Couplings 5mm Shaft to made my prototyping so much easier. Clean prints, no post-processing needed.

  7. Avatar of Varun Gill
    Rated 4 out of 5

    Varun Gill (verified owner) – March 28, 2024

    Good Clamp Flexible Couplings 5mm Shaft to. Print quality is nice. Had minor stringing but fixed with temperature tweak.

  8. Avatar of Kapil Pandey
    Rated 5 out of 5

    Kapil Pandey (verified owner) – April 3, 2024

    Bought multiple colors of this Clamp Flexible Couplings 5mm Shaft to. All equally good quality. Highly recommended!

  9. Avatar of Anand Chopra
    Rated 5 out of 5

    Anand Chopra (verified owner) – April 4, 2024

    Excellent Clamp Flexible Couplings 5mm Shaft to! Print quality is outstanding. No warping or stringing issues.

  10. Avatar of Naveen Yadav
    Rated 5 out of 5

    Naveen Yadav – April 29, 2024

    My go-to Clamp Flexible Couplings 5mm Shaft to now. Consistent quality spool after spool. Zbotic is my preferred store.

  11. Avatar of Rashmi Kapoor
    Rated 4 out of 5

    Rashmi Kapoor (verified owner) – July 28, 2024

    Decent Clamp Flexible Couplings 5mm Shaft to. Some initial calibration needed but prints are coming out well now.

  12. Avatar of Sunil Malhotra
    Rated 5 out of 5

    Sunil Malhotra (verified owner) – September 8, 2024

    Love this Clamp Flexible Couplings 5mm Shaft to. No clogging issues and the finish is beautiful.

  13. Avatar of Kunal Nayak
    Rated 5 out of 5

    Kunal Nayak (verified owner) – December 11, 2024

    Outstanding quality! This Clamp Flexible Couplings 5mm Shaft to gives professional-grade results on my printer.

  14. Avatar of Bhavna Gill
    Rated 4 out of 5

    Bhavna Gill (verified owner) – January 31, 2025

    Decent Clamp Flexible Couplings 5mm Shaft to. Some initial calibration needed but prints are coming out well now.

  15. Avatar of Kavya Mukherjee
    Rated 5 out of 5

    Kavya Mukherjee (verified owner) – March 1, 2025

    Perfect Clamp Flexible Couplings 5mm Shaft to for my 3D printing needs. Spool is well wound, no tangles.

  16. Avatar of Urmi Ghosh
    Rated 5 out of 5

    Urmi Ghosh (verified owner) – March 2, 2025

    This Clamp Flexible Couplings 5mm Shaft to is amazing. My prints come out smooth and consistent every time.

  17. Avatar of Tejas Bhat
    Rated 5 out of 5

    Tejas Bhat (verified owner) – March 5, 2025

    Great Clamp Flexible Couplings 5mm Shaft to. Temperature settings are as recommended. Perfect first layer every time.

  18. Avatar of Shreyas Bajaj
    Rated 4 out of 5

    Shreyas Bajaj (verified owner) – March 11, 2025

    Nice Clamp Flexible Couplings 5mm Shaft to. Colors are good. Spool could be vacuum sealed better.

  19. Avatar of Atharv Saxena
    Rated 5 out of 5

    Atharv Saxena (verified owner) – June 21, 2025

    Perfect Clamp Flexible Couplings 5mm Shaft to for my 3D printing needs. Spool is well wound, no tangles.

  20. Avatar of Chetan Bhatt
    Rated 3 out of 5

    Chetan Bhatt – August 4, 2025

    Average Clamp Flexible Couplings 5mm Shaft to. Quality is okay but had some inconsistent diameter issues.

  21. Avatar of Nandini Jain
    Rated 5 out of 5

    Nandini Jain (verified owner) – August 15, 2025

    Great quality Clamp Flexible Couplings 5mm Shaft to. Colors are vibrant and layer adhesion is perfect.

  22. Avatar of Farhan Mittal
    Rated 4 out of 5

    Farhan Mittal (verified owner) – August 17, 2025

    Pretty good Clamp Flexible Couplings 5mm Shaft to. Value for money. Using it for my college 3D printing projects.

  23. Avatar of Atul Sharma
    Rated 5 out of 5

    Atul Sharma (verified owner) – August 31, 2025

  24. Avatar of Mari Jack
    Rated 5 out of 5

    Mari Jack (verified owner) – October 1, 2025

  25. Avatar of Mari
    Rated 5 out of 5

    Mari (verified owner) – November 27, 2025

    👍👍👍

  26. Avatar of Mohd Raghib
    Rated 5 out of 5

    Mohd Raghib (verified owner) – November 27, 2025

    best packaging

Only logged in customers who have purchased this product may leave a review.

Related products

In stock

ts6q9rra
Spider Shaft
Quick View

Aluminum OD:20mm L:25mm Flexible Spider Shaft Coupling Bore: 5x8mm

SKU: AI2803 ₹311.52 (₹264.00 + GST) Add to cart Add to Compare

In stock

dvb0qavh
Aluminum Flexible Shaft Coupling 5mm x 5mm
Quick View

Aluminum Flexible Shaft Coupling 5mm x 5mm

SKU: AI2871 ₹77.88 (₹66.00 + GST) Add to cart Add to Compare

In stock

cnwmto8p
Aluminum Alloy Coupling - Aluminum Alloy C coupling
Quick View

Blue Aluminum Alloy Coupling 5x5MM for 3D Printers and CNC Machines

SKU: AI2966 ₹67.26 (₹57.00 + GST) Add to cart Add to Compare

Free Shipping

On orders above ₹999

COD Available

Min. order ₹250 for COD

GST Invoice

Available on all orders

1,50,000+ Orders

Delivered across India

Expert Support

Toll Free: 1800 209 0998

PCB Manufacturing

Get instant quote →

›

3D Printing Service

Upload design, get quote →

›

Product categories

  • 3D Printers and Parts
    • 3D Printer Filaments
    • 3D Printer Parts
      • 3D Printer Coupling
      • 3D Printer Display and Controller
      • 3D Printer Extruder Kit
      • 3D Printer Extruder Parts and Fans
      • 3D Printer Heatbed and Accessories
      • 3D Printer Nozzle
      • Bambu Lab 3D Printer Parts
      • Creality 3D Printer Parts
      • Lead Screw and Nut
      • Limit Switch
      • Linear Rail Guides
      • Sleeves and Drag Chain
      • Smooth Rods
      • Stepper Motor & Drivers
      • Timing Belt and Pulley
    • 3D Printers
    • 3D Printing Service
    • Resins
  • Batteries, Chargers and Accessories
  • Development Boards
  • DIY Learning and Robot Kits
  • Drone Parts
  • EBike parts
  • Electronic Components
  • Electronic Modules and Displays
  • IoT and Wireless
  • Mechanical Parts and Workbench Tools
  • Motors & Drivers & Pumps & Actuators
  • Sensor Modules
Facebook Twitter Instagram Pinterest Linkedin Youtube

Get the latest deals and more.

Call us: 020 69134444 / 1800 209 0998

Monday - Saturday 09:30 AM - 06:00 PM
For Technical Supports Email: [email protected]
For Sales / Enquiries Email: [email protected]

  • My Account

    • Cart

    • Wishlist

    • Checkout

    • My Orders

    • Track Order

    • My Account

  • Information

    • FAQs

    • Blogs

    • Career

    • About Us

    • Contact Us

    • Payment Options

  • Policies

    • Privacy Policy

    • Terms & Conditions

    • GST Input Tax Credit

    • Shipping Return Policy

    • E-Waste Collection Points

    • Our Sitemap

© Zbotic.in is registered trademark of Moxie Supply Pvt Ltd – All Rights Reserved
Login
Use Phone Number
Use Email Address
Not a member yet? Register Now
Reset Password
Use Phone Number
Use Email Address
Register
Already a member? Login Now