14mm to 20mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections
SKU: 30470102417

14mm to 20mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

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Description

14mm to 20mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive ConnectionsAluminum Jaw Type 14mm to 20mm Flexible Coupling 1pc D40 L66 Bore 14mm to 20mm, 66mm length, 40mm diameter aluminum, 1 unit This jaw type aluminum flexible coupling connects motors to drives, delivering a reliable, backlash minimized link in compact automation setups such as conveyors, CNC machines, and robotic actuators. Bore range: 14mm to 20mm Length: 66mm Outer diameter: 40mm Material: aluminum, lightweight yet sturdy Jaw type design delivers zero

Aluminum Jaw-Type 14mm to 20mm Flexible Coupling 1pc D40-L66
✔️ Bore 14mm to 20mm, 66mm length, 40mm diameter aluminum, 1 unit

This jaw-type aluminum flexible coupling connects motors to drives, delivering a reliable, backlash-minimized link in compact automation setups such as conveyors, CNC machines, and robotic actuators.

✅ Bore range: 14mm to 20mm
✅ Length: 66mm
✅ Outer diameter: 40mm
✅ Material: aluminum, lightweight yet sturdy
✅ Jaw-type design delivers zero backlash at low torque
✅ Electrical insulation between hub and sleeve

💡 What is a jaw-type flexible coupling used for in compact drive systems?

These couplings handy for connecting motors to drives while tolerating small misalignments and damping vibration.

  • handy for conveyor systems, automation platforms, and small robots
  • helps protect shafts from wear by minimizing backlash
  • works with 14mm to 20mm bores like this D40-L66 model
  • reliable in applications using sealed ball bearing or ceramic variants

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30470102417

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cassie
Lowell, US
★★★★★ 5
Hard chewer pass!
Color: Rubber Chew Toy, Size: Large
Our dogs love these! They are hard chewers and am impressed they last a decent while. Good for the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
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Today
Belleville, US
★★★★★ 5
Airedale tough!
Color: Rubber Chew Toy, Size: Large
We have two young Airedale Terriers and I thought this would be a good inside toy for them to tug. And I was right! Very happily so. I have to admit I was surprised when I first saw it; it seemed so small. But the thing stretches and springs back to shape. We’ve had it about 2 weeks now and it is constantly played with. Absolutely the best toy! Very interactive either alone (it rolls) or with us or they play together. I am surprised how tough it is with all the constant rough play. Highly recommend!!!
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Reviewed in the United States on May 12, 2022
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Julie
Alexandria, US
★★★★★ 4
Small, but twisty and fun looking. Seems relatively sturdy, though doesn't look indestructible at all.
Color: Rubber Chew Toy, Size: Large
SLIGHTLY disappointed because I thought this was bigger than it is. If you squish it all in close, it's maybe one and a half times the size of a tennis ball. (Of course, the size is probably listed; I think I just assumed, so my fault.) That being said, it's entertainingly twisty and squishy, though the rubber seems relatively sturdy. I'm not yet positive if it will hold up to the 8 month retriever/lab mix it's intended for; he tends to rip instantly through anything much less sturdy than kong natural rubber. But it seems like something that will amuse him, so we're going to give it a shot at Christmas.
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Reviewed in the United States on November 7, 2014
K
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Kindle Customer
Lexington, US
★★★★★ 5
Great product!
Color: Rubber Chew Toy, Size: Large
My dog is an aggressive chewer. I have bought this 3 times for her she loves to play tug and fetch with it. They last longer than most of the other toys I get her and it’s one of her favorites.
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Reviewed in the United States on January 1, 2025
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Kate
Grantham, US
★★★★★ 3
It’s okay I guess
Color: Rubber Chew Toy, Size: Large
Good price and decent toy, seems well made. My puppy is entirely uninterested and doesn’t play with it at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026

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