What is the maximum operating speed?

The speed range is from 1700r/Min to 4000r/Min.

What material is used for the coupling?

The coupling is made of cast steel (45# steel) with blackening treatment.

How are small and bulk orders packaged?

Small quantities are packaged in cardboard boxes, while bulk orders are packaged in wooden crates.

High Transmission Efficiency Zl8 Series Pin & Brush Flexible Shaft Coupling-X

Name: High Transmission Efficiency Zl8 Series Pin & Brush Flexible Shaft Coupling-X
Brand: JULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.
SKU: 2246508825

Hebei, ChinaJULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.

US$19.50-100.00

1 Set

Sample price:US$30.00/set.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

12mm-200mm

Torque

100nm-126000nm

Bore Diameter

12mm-200mm Customized

Speed

1700r/Min-4000r/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

ZL1-ZL12

Trademark

BinHao

Origin

Hebei China

HS Code

8483600090

Production Capacity

3000000

Key features

High Transmission Efficiency: Designed for high-speed operation with zero rotational clearance and high concentricity.

Durable Material Construction: Made of 45# steel with blackening treatment and black oxide layer for wear and corrosion resistance.

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

Wide Bore Diameter Range: Available in bore diameters from 12mm to 200mm to suit various shaft sizes.

High-Speed Performance: Rated for speeds between 1700r/Min and 4000r/Min with good elasticity and anti-buffering.

Easy Disassembly and Assembly: Simple structure with polyurethane elastic pads improves efficiency and saves labor.

ISO9001 Certified Quality: Manufactured under ISO9001:2015 management system with 100% finished product inspection.

Large Production Capacity: Annual capacity of 3 million sets supported by 160+ CNC equipment and 12000 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: ≤3.83h

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.