High precision electric flexible shaft couplings 28x20


Fast Particulars

Relevant Industries:

Constructing Materials Outlets, Producing Plant, Machinery Repair Outlets, Meals &amp Beverage Factory, Retail, Development operates, Vitality &amp Mining, Food &amp Beverage Retailers



Flexible or Rigid:


Common or Nonstandard:




Brand Title:


Place of Origin:

Zhejiang, China

Merchandise name:

flange shaft coupling




shaft coupling for model car




steel C45

Surface Therapy:





RC airplane boat, Do it yourself design

shaft gap:

pilot bore



Packaging & Shipping

Marketing Units:
One product
Single package size:
15X15X15 cm
One gross weight:
.015 kg
Package Type:
shaft coupling packing: plastic bag/carton box/wood case
Guide Time
Quantity(Parts) one - 1000 >1000
Est. Time(days) seven To be negotiated

On the internet Customization

Item Description


Interior diameter 3mm, 4mm, 5mm, 6mm, 3.175mm, 6.35mm with set gap screw M3.

Interior diameter 7mm, 8mm, 10mm, 11mm, 12mm, 14m with fastened hole screw M4.

Created from 45# steel, hardened by warmth treatment method, and then electroplated.

Parts for RC airplane boat, Diy model.

Perfect add-ons for RC design motor, and so forth.

Widely employed in steel, mould, mechanical travel apps.


Substance: metallic.

Colour: silver.

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


High power screw and clamping type, it could fason the shaft quite properly.

Stainless bellow

very great qualtiy and tough software. we have marketed to more than 15 country of this kind of coupling.

Inner gap precission H8

Large precission, made by high qualty CNC equipment.

Anodized surface area.

Each and every Aluminum bellow coupling are anodized. and large degree hunting. and packed extremely properly by small plastic and modest box, then carton box.

Our Service

Strictly in inspection&#xA0

we examine products for the duration of creation and when products completed.

High top quality

higher stop generation equipment.


We could supply certificate of origin for clientele, if essential.

Make contact with Us

Very hot-sale goods

timing pulleys

all varieties of linear information

Rotex shaft coupling

solid iron v belt pulley

torque limiter

shaft collar

Our Business

Chengdu Riva Machinery firm introduction:

Chengdu Riva Equipment Co Ltd is set up by a team of senior technical engineers. It is a sub business of Zigong Sanhuan Equipment Manufacturing Co ever-electricity is specialist in pto gearbox, which was established up in 2006, for about 15 many years now. Riva is established up mostly for exporting as more and a lot more overseas clientele take pleasure in our large precision merchandise and they speak very about our rapid motion and our responsibility. Our engineers have in excess of fifteen-twenty several years working expertise in CNC components and power transmission and factory automation, products are mainly, timing pulley, pulley, gear, rack, sprockets, and coupling and large precision cnc areas.

Riva equipment positioned in Chengdu, which have thousand of a long time holiday and now is economic and fiscal hub of &quotBelt and Street&quot (the Silk Street Financial Belt), hassle-free for transportation and labor cost is aggressive in Sichuan province. Riva Equipment mostly to supply large quality equipment parts with aggressive price to fulfilled the ask for of our clients and supply quite excellent support: easy conversation, initial time suggestions, very good money-circulation and 100% dependable for our items following bought out.

Our items are marketing well in the American, European, South American and Asian marketplaces.Our items are produced by modern computerized machinery and equipment and manufactured in accordance to ISO9001 regular. We can do OEM and customized elements in accordance to clients request.

We are extremely considerably grateful for our old customers, who have assistance us for many several years. And welcome new consumers to contact with us and know more with each other. Greater cooperation is based mostly on better communication and merchandise service. To be more precision, to be a lot more skilled is our purpose, motion and passion of our function. Hope we could go with each other and go more and much better!

Packing &amp Shipping and delivery


Q: Are you investing company or maker ?

A: We are manufacturing unit.

Q: How long is your shipping and delivery time?

A: Usually it is 5-10 times if the goods are in stock. or it is 15-twenty days if the goods are not in stock, it is according to quantity.

Q: Do you offer samples ? is it totally free or added ?

A: Sure, we could offer the sample for free of charge cost but do not pay the cost of freight.

Q: What is your phrases of payment ?

A: Payment&lt=1000USD, one hundred% in advance. Payment&gt=1000USD, thirty% T/T in progress ,balance prior to shippment.
If you have an additional concern, pls really feel totally free to get in touch with us as beneath:

Recent Posts


As one of donut-coupling manufacturers, suppliers and exporters of mechanical products, We offer donut-coupling and many other products.

Please contact us for details.

Mail: [email protected]

Manufacturer supplier exporter of donut-coupling.