What is the lead time for production?

The average lead time is 1-3 months for both peak and off-peak seasons.

Is customization available for shaft hole types?

Yes, we offer ordinary hole, tapered hole, keyway hole, and gear hole options for the shaft hole type.

How is the product quality inspected?

We perform 100% inspection on finished products, including visual inspection and function inspection.

Replace Falk Wrapflex 80r Elastic Claw Shaft Coupling for Vacuum Pump Coupler

Name: Replace Falk Wrapflex 80r Elastic Claw Shaft Coupling for Vacuum Pump Coupler
Brand: JULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.
SKU: 2177573155

Hebei, ChinaJULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.

US$28.00-980.00

1 Set

Sample price:US$30.00/set.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

22mm-190mm

Model NO.

80R

Torque

11nm-15000nm

Bore Diameter

22mm-190mm Customized

Speed

1800r/Min-4500r/Min

Structure

Rigid

Material

Cast Steel

Type

Rigid Coupling

Surface

Nickel Plating 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

2R-80R

Trademark

BinHao

Origin

Hebei China

HS Code

8483600090

Production Capacity

3000000

Key features

Customizable Bore Diameter: Bore diameter ranges from 22mm to 190mm and is fully customizable to fit specific shaft requirements.

High Precision Inner Hole: Features H7 standard tolerance with zero rotational clearance and high concentricity for accurate transmission.

Durable Material Construction: Made of 45# steel with black oxide treatment and nickel plating for rust prevention and wear resistance.

Elastic Buffering Performance: Equipped with high-quality polyurethane elastic pads offering good elasticity, anti-buffering, and corrosion resistance.

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

Efficient Disassembly: Simple structure allows for easy disassembly and assembly, greatly saving labor time and improving efficiency.

Robust Manufacturing Capacity: Backed by 12000 sqm workshop, 160+ CNC equipment, and annual capacity of 3 million sets for reliable supply.

Comprehensive Customization: Supports surface treatment, shaft hole types, installation methods, and material options for tailored solutions.

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: ≤3.65h

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.

Product Q&A

Q:What is the range of customizable bore diameters?

The bore diameter can be customized within the range of 22mm to 190mm to suit various shaft sizes.

Q:What materials are used for the coupling?

The main body is made of 45# steel with black oxide treatment, and optional materials include steel with nickel plating and rust prevention treatment.

Q:Does the coupling offer shock absorption?

Yes, it uses high-quality polyurethane elastic pads that provide good elasticity, anti-buffering, and corrosion resistance.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set, allowing for small quantity orders.

Q:What are the payment terms?

The accepted payment term is T/T (Telegraphic Transfer).