High precision electric flexible shaft couplings 28×20


Fast Particulars

Relevant Industries:

Constructing Content Shops, Manufacturing Plant, Machinery Mend Stores, Food &amp Beverage Manufacturing unit, Retail, Construction operates, Strength &amp Mining, Foodstuff &amp Beverage Shops



Adaptable or Rigid:


Common or Nonstandard:




Model Name:


Location of Origin:

Zhejiang, China

Item identify:

flange shaft coupling




shaft coupling for product automobile




metal C45

Surface area Treatment method:





RC airplane boat, Diy product

shaft gap:

pilot bore



Packaging & Shipping and delivery

Selling Units:
One merchandise
Solitary package size:
15X15X15 cm
Single gross bodyweight:
.015 kg
Bundle Type:
shaft coupling packing: plastic bag/carton box/wooden circumstance
Lead Time
Amount(Parts) one – 1000 >1000
Est. Time(times) 7 To be negotiated

On the internet Customization

Product Description


Inner diameter 3mm, 4mm, 5mm, 6mm, 3.175mm, six.35mm with fastened gap screw M3.

Inner diameter 7mm, 8mm, 10mm, 11mm, 12mm, 14m with mounted hole screw M4.

Manufactured from forty five# steel, hardened by warmth treatment, and then electroplated.

Elements for RC airplane boat, Do it yourself product.

Perfect add-ons for RC product motor, and many others.

Extensively used in metallic, mold, mechanical drive applications.


Substance: metallic.

Colour: silver.

Size: 3mm, 4mm, 5mm, 6mm, three.175mm, six.35mm, 7mm, 8mm, 10mm, 11mm, 12mm, 14m..


High strength screw and clamping kind, it could fason the shaft extremely effectively.

Stainless bellow

really excellent qualtiy and sturdy application. we have offered to a lot more than fifteen nation of this sort of coupling.

Interior hole precission H8

Higher precission, made by substantial qualty CNC device.

Anodized floor.

Every Aluminum bellow coupling are anodized. and higher degree looking. and packed very nicely by little plastic and little box, then carton box.

Our Service

Strictly in inspection&#xA0

we examine goods throughout creation and when goods finished.

Higher quality

large conclude production equipment.


We could offer certification of origin for clients, if essential.

Get in touch with Us

Hot-sale items

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Our Firm

Chengdu Riva Machinery organization introduction:

Chengdu Riva Machinery Co Ltd is established up by a group of senior technological engineers. It is a sub business of Zigong Sanhuan Machinery Producing Co ever-electricity is professional in pto gearbox, which was established up in 2006, for about 15 many years now. Riva is established up primarily for exporting as far more and much more overseas consumers appreciate our large precision products and they speak extremely about our fast motion and our obligation. Our engineers have more than fifteen-twenty many years working knowledge in CNC elements and power transmission and manufacturing facility automation, items are mostly, timing pulley, pulley, gear, rack, sprockets, and coupling and large precision cnc elements.

Riva machinery positioned in Chengdu, which have thousand of many years getaway and now is financial and monetary hub of &quotBelt and Road&quot (the Silk Highway Economic Belt), convenient for transportation and labor value is competitive in Sichuan province. Riva Equipment mostly to offer large quality machinery parts with aggressive value to achieved the request of our clientele and supply extremely very good services: straightforward conversation, very first time suggestions, excellent money-circulation and a hundred% dependable for our products right after sold out.

Our merchandise are promoting well in the American, European, South American and Asian marketplaces.Our items are manufactured by modern computerized equipment and products and made according to ISO9001 standard. We can do OEM and personalized parts according to clients request.

We are quite significantly grateful for our outdated clients, who have support us for a lot of years. And welcome new clients to contact with us and know more with each and every other. Greater cooperation is based on better communication and goods services. To be much more precision, to be more professional is our aim, motion and enthusiasm of our function. Hope we could go collectively and go even more and greater!

Packing &amp Shipping


Q: Are you investing business or company ?

A: We are manufacturing unit.

Q: How extended is your shipping time?

A: Normally it is 5-10 times if the products are in inventory. or it is 15-twenty days if the products are not in inventory, it is in accordance to quantity.

Q: Do you supply samples ? is it free or additional ?

A: Indeed, we could supply the sample for free demand but do not pay out the value of freight.

Q: What is your conditions of payment ?

A: Payment&lt=1000USD, a hundred% in advance. Payment&gt=1000USD, thirty% T/T in advance ,stability just before shippment.
If you have yet another query, pls really feel free of charge to contact us as underneath: