What is the warranty or quality guarantee?

The product undergoes 100% inspection including visual and function inspection before shipment.

How is the product packaged?

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

What are the shipping terms?

The international commercial terms are FOB and EXW, with the nearest port being Tianjin Port.

L050 Lovejoy L Jaw Coupling 3-Piece PU Elastomer for Blowers & Hydraulic Systems Shaft Coupler

Name: L050 Lovejoy L Jaw Coupling 3-Piece PU Elastomer for Blowers & Hydraulic Systems Shaft Coupler
Brand: JULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.
SKU: 2183840635

Hebei, ChinaJULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.

US$3.50-96.00

1 Set

Sample price:US$30.00/set.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

6mm-95mm

Model NO.

L90

Torque

50nm-36000nm

Bore Diameter

6mm-95mm Customized

Speed

4750r/Min-19000r/Min

Structure

Flexible

Material

Cast Steel

Type

Elastic 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

L35-L275

Trademark

BinHao

Origin

Hebei China

HS Code

8483600090

Production Capacity

3000000

Key features

Customizable Bore Diameter: Bore diameter ranges from 6mm to 95mm and is fully customizable to fit specific shaft requirements.

High-Quality Material: Constructed from cast steel with blackening treatment for rust prevention and high wear resistance.

PU Elastomer Performance: Features high-quality polyurethane elastic pads offering good elasticity, anti-buffering, and corrosion resistance.

Precision Manufacturing: Zero rotational clearance with high concentricity and accurate inner hole tolerance (H7 standard).

Easy Maintenance: Simple structure allows for easy disassembly and assembly, greatly saving labor and improving efficiency.

Proven Manufacturer: 10 years of R&D focus, 12000 sqm workshop, and annual capacity of 3 million sets ensure reliability.

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

Wide Application Range: Suitable for blowers and hydraulic systems with torque ranging from 50nm to 36000nm and speed up to 19000r/Min.

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: ≤3.95h

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.