What is the maximum operating speed?

The maximum operating speed is 20000r/Min.

Do you provide quality inspection?

Yes, we perform 100% inspection including visual and function inspection for finished products.

What are the packaging options?

Small orders are packaged in cardboard boxes, while bulk or large orders use wooden crates.

Radex Rigiflex Djm1 Diaphragm Shaft Coupling Disc Stepping Motor Servo Motor Coupler

Name: Radex Rigiflex Djm1 Diaphragm Shaft Coupling Disc Stepping Motor Servo Motor Coupler
Brand: JULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.
SKU: 2175205075

Hebei, ChinaJULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.

US$9.80-198.00

1 Set

Sample price:US$30.00/set.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

3mm-290mm

Model NO.

DJM1

Torque

9.8nm-340000nm

Bore Diameter

3mm-290mm Customized

Speed

2000r/Min-20000r/Min

Structure

Flexible

Material

Cast Steel

Type

Diaphragm Coupling

Surface

Blackening and Rust Prevention Treatment

Shaft Hole Type

Ordinary Hole, Tapered Hole, Keyway Hole, Gear Hol

Installation Method

Keyway Connection, Clamping Type, Expansion Sleeve

Optional Materials

Steel and Aluminum Alloy

Transport Package

Carton or Wooden Crate

Specification

DJM01-DJM23

Trademark

BinHao

Origin

Hebei China

HS Code

8483600090

Production Capacity

3000000

Key features

Wide Customization Range: Bore diameter 3mm-290mm and shaft hole types (Ordinary, Tapered, Keyway, Gear) are fully customizable.

High Torque Capacity: Torque range spans from 9.8nm to 340000nm, suitable for various heavy-duty applications.

Flexible Structure Design: Diaphragm coupling structure ensures zero rotational clearance and high concentricity.

Durable Material Options: Available in cast steel and aluminum alloy with blackening and rust prevention treatment.

High-Speed Performance: Operating speed range from 2000r/Min to 20000r/Min for efficient mechanical transmission.

Anti-Wear Protection: 45# steel with black oxide layer provides excellent wear resistance and corrosion protection.

Easy Assembly & Disassembly: Simple structure with polyurethane elastic pads allows for quick installation and maintenance.

Professional R&D Team: Backed by 15 R&D engineers and over 120 staff with 10 years of industry experience.

Company profile

High Repeat Buyers ChoiceLow MOQQuality AssuranceProduction Process Visualization

JULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.58h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company in Xingtai, Hebei, associated with manufacturing-sector companies and offering a broad range of couplings. It reports ISO 9001 certification, five production lines, stated coupling output of 3,000,000 sets, 133 employees, and fewer than five quality-control staff. Customization and ODM services are available, supported by CAD and Photoshop capabilities and 13 R&D patents, but no new products were reported in the past year, no SDK is available, and key R&D documentation is absent. Service governance is weak: no written procedures or records were provided for service assessment, corrective actions, or complaint handling. The supplier has in-stock capacity and self-operated import/export rights, but no overseas warehouse, showroom, or overseas service-country coverage. Financial evidence is limited to referenced years and cannot establish credibility. No customer cases were provided.

CertificationsThe supplier reports holding ISO 9001 certification. The provided information does not include the certificate number, validity period, scope, or issuing body, but it is explicit evidence of a management-system certification.

After-Sales capabilityAfter-sales and service-management controls appear weak because no written procedures or records were provided for service assessment, corrective and preventive actions, or complaint handling. The supplier has in-stock capacity and self-operated import/export rights, but lacks overseas warehouses, overseas showrooms, and overseas service-country coverage.

Production capacityThe supplier reports five production lines, 133 employees, and coupling output of 3,000,000 sets, with in-stock service capacity. However, there is no valid contract between the factory and its related subcontractor, which creates a documented manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly provides customization from designs, full customization, minor customization, flexible customization, and ODM services. Its R&D engineers are responsible for customizing products to customer needs, although the absence of available R&D audit documentation limits verification of the underlying development process.