What is the maximum torque capacity?

The torque ranges from 20 to 1950 N.m, with specific models reaching up to 2800 N.m nominal torque.

What materials are used for the coupling?

The coupling is made of Cast Steel.

Can the product be customized?

Yes, the product is Standard/Customizable. We can provide customized production services according to customer drawings, including color options like Black.

Premium Star Shape Flexible Coupling for Direct Applications

Name: Premium Star Shape Flexible Coupling for Direct Applications
Brand: Hebei Runhe Hydraulic Machinery Co., Ltd
SKU: 2218992585

Hebei, ChinaHebei Runhe Hydraulic Machinery Co., Ltd

US$14.20

50-99 Pieces

US$9.80

100-299 Pieces

US$6.30

300+ Pieces

Sample price:US$14.20/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard/Customizable

Shaft Hole

20-117

Model NO.

Torque

20-1950

Bore Diameter

49-225

Speed

1900-11800

Structure

Flexible

Material

Cast Steel

Type

Hydraulic Pump Parts

Colour

Black

Peculiarity

High Transmission Efficiency

Maintenance

Periodic Inspection

Warranty

1 Year

Function

Transmitted Torque

Transport Package

Carton

Specification

36*20*18

Trademark

RUNHE

Origin

China

HS Code

8413602290

Production Capacity

60000PCS/Year

Key features

High Torque Capacity: Maximum nominal torque up to 2800 N.m for heavy-duty applications.

Flexible Structure: Compensates relative displacement with arc contact for long service life.

Low Noise Operation: Simple structure ensures small noise and high load bearing capacity.

Customizable Color: Available in Black color to meet specific customer requirements.

Versatile Application: Suitable for mining, packaging, agriculture, and engineering vehicles.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Fast Delivery: Ships within 1-3 working days after order confirmation and payment.

Professional Manufacturer: Over 12 years of R&D and manufacturing experience in hydraulic systems.

Company profile

Importers and ExportersFast DeliveryLow MOQCustomization from Samples

Hebei Runhe Hydraulic Machinery Co., Ltd

Hebei, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationAverage Response Time: ≤3.37h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on hydraulic power machinery, components, pumps, vacuum equipment, mechanical parts, hardware, and technical services. It supports extensive customization and provides ODM and OEM services, but does not provide 3D software design, SDKs, or new products. Export orientation is strong, with 90% of sales from exports and self-operated import/export rights, while overseas service infrastructure is limited: no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Quality inspection procedures are documented, but certification-system status is NIL and sustainability controls show gaps. Production scale is reported as above the stated threshold, although detailed capacity evidence is limited.

Supplier typeThe supplier explicitly identifies as a professional technical supplier. Its stated business scope covers hydraulic power machinery and components, liquid-tight components and systems, pumps and vacuum equipment, mechanical parts, hardware products, and technical services; its primary export market is South America.

CertificationsThe supplier’s certification of management systems is recorded as NIL. This is explicit evidence that no management-system certification is reported in the provided information.

After-Sales capabilityThe supplier has no in-stock service capability, overseas warehouse, overseas showroom, overseas agent or branch, and offers overseas services in zero countries. Service management has written procedures but no records, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier has R&D capability and provides ODM services, but it does not provide 3D software design or SDKs and reported no new products during the past year. The evidence supports some product-development capability but also identifies clear limitations in software/tooling and recent innovation output.

Production capacityAnnual production output is reported as above the stated threshold, and finished-product inspections follow written instructions uniformly. However, the supplier has no in-stock capability, while outsourcing procedures and manufacturing-capacity contracts are unknown; therefore, production scale is indicated but operational depth is only partially evidenced.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services for well-known brands, directly supporting broad customization capability.

Product Q&A

Q:What is the delivery time after placing an order?

Under normal circumstances, we ship within 1-3 working days after confirming the order and receiving payment. Special circumstances will be notified in time.

Q:Is the price negotiable?

Yes, for large amount purchases, you can contact us to apply for a bulk purchase discount. The specific discount needs to be negotiated according to the purchase quantity.

Q:How to get after-sales service if the product fails?

You can contact us at any time through the platform's customer service channels or call the after-sales phone.

Q:What is the warranty period?

We offer a 1-year warranty.

Q:What are the main advantages of this coupling?

Advantages include efficient power transmission, misalignment compensation, vibration and shock absorption, versatility, easy installation, enhanced system longevity, and cost-effective performance.