What is the warranty or quality guarantee?

We have a 100% inspection process for finished products including visual and function inspection, backed by ISO9001:2015 certification.

What materials are used for the coupling?

The main body is made of cast steel (45# steel) with blackening treatment, and the elastic pad is made of high-quality polyurethane. Aluminum alloy is also an optional material.

What is the torque range of this coupling?

The torque range is from 15nm to 24000nm, suitable for various mechanical transmission needs.

Rubber Flexible Elastic Spiders Coupling XL Type Star Shaft Couplings for Jaw Bush Shaft Coupler

Name: Rubber Flexible Elastic Spiders Coupling XL Type Star Shaft Couplings for Jaw Bush Shaft Coupler
Brand: JULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.
SKU: 2185896945

Hebei, ChinaJULU BINHAO TRANSMISSION EQUIPMENT CO., LTD.

US$3.10-56.00

1 Set

Sample price:US$30.00/set.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

8mm-125mm

Model NO.

XL4

Torque

15nm-24000nm

Bore Diameter

8mm-125mm Customized

Speed

3000r/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 and Aluminum Alloy

Transport Package

Carton or Wooden Crate

Specification

XL1-XL12

Trademark

BinHao

Origin

Hebei China

HS Code

8483600090

Production Capacity

3000000

Key features

Customizable Bore Diameter: Bore diameter ranges from 8mm to 125mm and is fully customizable to fit specific shaft requirements.

High-Quality Material Options: Available in steel and aluminum alloy with blackening and rust prevention treatment for durability.

Flexible Elastic Design: Features high-quality polyurethane elastic pads for good elasticity, anti-buffering, and corrosion resistance.

High-Speed Operation: Supports speeds from 3000r/Min to 19000r/Min with accurate inner hole tolerance and zero rotational clearance.

Easy Disassembly and Assembly: Simple structure allows for easy maintenance, greatly saving labor time during installation and removal.

Professional Manufacturer: 10 years of R&D focus, 12000 sqm workshop, and ISO9001:2015 certified quality management system.

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

High Production Capacity: Annual capacity of 3 million sets with over 160 CNC equipment ensuring consistent supply and quality.

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: ≤3.73h

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 customization options are available?

We offer full, minor, and flexible customization including surface treatment (blackening/rust prevention), shaft hole types (ordinary, tapered, keyway, gear), installation methods, and optional materials (steel or aluminum alloy).

Q:What is the minimum order quantity?

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

Q:What is the lead time for production?

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

Q:What payment terms do you accept?

We accept T/T (Telegraphic Transfer) as the standard term of payment.

Q:How are the products packaged?

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