How are the products packaged?

Small quantities or small sizes are packaged in cardboard boxes, while bulk orders or large sizes are packaged in wooden crates.

What is the torque range of this coupling?

The torque range is from 40Nm to 50,000Nm.

What certifications does the company have?

The company has ISO9001:2015 management system certification.

Kc 5018 Sprocket Gear Heavy Load 6022 Gl Roller Chain Shaft Coupling Steel Coupling-R

Name: Kc 5018 Sprocket Gear Heavy Load 6022 Gl Roller Chain Shaft Coupling Steel Coupling-R
Brand: JULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.
SKU: 2255123465

Hebei, ChinaJULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.

US$2.80-57.00

1 Set

Sample price:US$30.00/set.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

16mm-190mm

Torque

40nm-50000nm

Bore Diameter

16mm-190mm Customized

Speed

200r/Min-4500r/Min

Structure

Rigid

Material

Cast Steel

Type

Rigid 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

Transport Package

Carton or Wooden Crate

Specification

KC3012-KC12022

Trademark

BinHao

Origin

Hebei China

HS Code

8483600090

Production Capacity

3000000

Key features

Customizable Bore Diameter: Bore diameter ranges from 16mm to 190mm and is fully customizable to fit specific shaft requirements.

High Torque Capacity: Capable of handling torque from 40Nm to 50,000Nm for heavy-load applications.

Durable Steel Construction: Made from cast steel with blackening treatment to resist wear and corrosion during high-speed operation.

High Precision Tolerance: Features accurate inner hole tolerance with zero rotational clearance and high concentricity.

Safe 3D Chamfering: Edges are 3D chamfered to prevent hand injuries during installation and maintenance.

Flexible Customization: Offers full, minor, and flexible customization including surface treatment, hole types, and installation methods.

Professional R&D Team: Backed by 15 R&D engineers and 120+ staff with 10 years of focused experience in coupling technology.

Large Production Capacity: Annual output of 3 million sets supported by 160+ CNC equipment and a 12,000 sqm workshop.

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: ≤1.66h

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.