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uxcell 12mm to 12mm Shaft Plum Shaped Coupling Coupler 30mm Diameter 35mm Length

Free shipping on orders over $29.99

$15.29

$ 6 .99 $6.99

In Stock

1.Size:10-12mm


About this item

  • Shaft Usage: 12mm to 12mm / 0.47inch to 0.47inch
  • Material: Aluminum alloy, polyurethane; Type: Plum shaped
  • Size: 35 x 30mm/ 1.38 x 1.17 inch( L*D); Main Color: Silver tone,Red
  • Flexibility of coupling shaft removes stress between the motor and driving components.
  • The shaft couplers are mainly used for servo motors, spindle, step motor etc.



Product Description

11111

Flexible Clamp Jaw Shaft Coupling

Designed to transmit torque while damping system vibrations and accommodating misalignment to protect other components from damage

Introduction of Shaft Couplings:

Size

Know the Size You Need

We provide various kinds of rigid flange coupling for choosing. Please check the correct size-d1,d2, L, and D before purchase

Jaw Coupling

Jaw Clamp Parts

  • Jaw couplings have three parts: two metallic hubs and an elastomer insert called an element
  • General-purpose power transmission coupling, also used in motion control applications and rotational power transmissions

Motor

CNC Machine

Flexible Coupling is suitable for model shaft connection, perfect accessories for RC Model motor, etc.

Click Below Blue Links to Find More Different Shaft Couplings:

Customer Reviews
4.3 out of 5 stars 44
4.7 out of 5 stars 26
4.5 out of 5 stars 151
3.9 out of 5 stars 33
4.3 out of 5 stars 36
4.0 out of 5 stars 29
Material Aluminium Alloy & Stainless Steel Aluminum Alloy & PU Aluminum Alloy Aluminum Alloy Copper Stainless Steel
Size Range 8mm to 19mm 8mm to 20mm 5mm to 12mm 3mm to 8mm 4mm to 12mm 2.3mm to 8mm
With Hex Key X X X X X

framer1
2025-09-05 11:50:41
Really nice item for the money. Replaced a Jaw Coupler on an import drum sander (General International)I had to cut 3/16" off the shaft of the drive motor because the plastic bushing has a smaller ID than the 12mm of the aluminum part but it was no issue and I am back in business. Very happy this part was on amazon
Customer
2025-08-14 18:20:41
I was hoping that the joint would allow for a little more misalignment,but the stiff plastic doesn't allo allow much play. Would buy again though.
Earle
2025-08-11 17:56:09
Just what I needed. It's working perfectly and I am thankful.
partime
2025-06-05 15:41:36
This coupling for perfectly. It has precise machining and just enough flex
Shaggy Scurge
2025-05-28 12:47:40
Used it to replace the junk one on my 4/8 frame VIVO electric honey extractor.
S G
2025-05-10 10:56:01
The holes on these are not in alignment and after I installed it on the motor and spun it up; I packed them back up and sent them back. Maybe they would have worked for a bit, however they would have induced the problem they are supposed to account for and would likely have torn themselves up.
Leif Johnson
2025-04-05 12:37:19
This is compatible to a lovejoy for 1/4 the money.
MrsT
2025-04-03 11:39:54
The "8mm" side of the coupling was 8.93mm in diameter and didn't even come close to tightening the 8.04mm stainless drive shaft I was trying to couple. Not sure how this happened.
J.R. Downey
2025-03-29 18:10:47
The item broke after installation when the slow speed motor turned on. Really cheap aluminum, almost like cast. Extremely disappointed, and very slow shipping.
Stefan Kona
2025-02-05 17:19:19
Ok
Customer
2025-01-26 18:08:58
Conforme au descriptif
D. Williams
2025-01-24 10:26:08
I used this to extend the shaft of a motor that I replaced for a bandsaw. 6 months on and it is holding out well. Use the bandsaw every fortnight or so.
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