Precision Zero Backlash Star Coupling for Robot Arm

Name: Precision Zero Backlash Star Coupling for Robot Arm
Brand: Guangzhou HEMH Electromechanical Equipment Co., Ltd.
SKU: 2319315065

Guangdong, ChinaGuangzhou HEMH Electromechanical Equipment Co., Ltd.

US$3.20

50 Pieces

Sample price:US$48.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

8mm-125mm

Model NO.

XL star coupling

Torque

15nm-24000nm

Bore Diameter

19mm

Speed

3000r/Min-19000r/Min

Structure

Flexible

Material

Steel and Aluminumalloy

Type

Rigid Coupling

Installation Method

Keyway Connection, Clamping Type,Expansion Sleeve

Surface

Blackening and Rustprevention Treatment

OEM/ODM

Support

Certification

Sio9001

Transport Package

Carton or Wooden Crate

Specification

XL1-XL12

Trademark

HEMH

Origin

Guangzhou

HS Code

8483600090

Production Capacity

100000pieces/Year

Key features

Versatile Industrial Application Performs flawlessly from -40 ~120 Celsius for CNC machines, servo systems, pumps, packaging lines & automation.

Premium Steel, Built to Last Forged from high-grade steel for exceptional torsional strength, delivering reliable power transmission in heavy-duty industrial environments.

Easy Installation & Maintenance Split hub design enables quick elastomer replacement without disassembling connected equipment, saving hours of service time.

Customizable Bore & Locking Options Available with straight bore, keyway, set screw, or clamp-style locking to match your exact shaft specifications.

Company profile

Exhibition ExperienceManagement CertificationIn-stock CapacityFast Delivery

Guangzhou HEMH Electromechanical Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤0.03h

About Our Factory & Business Background

AddressGuangzhou, Guangdong, China

Plant Area300 square meters

Number of Employees13

Registered Capital2,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Piece

Supply Chain Partners200

Our Production Capability & Technical Expertise

Main ProductsPulleys, Sprockets, Gears, Timing pulleys, Chains, Bearings, Couplings, Expansion Sleeves

Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2019-04-28

Main MarketsDomestic

Repeat Buyers Choice10%~30%

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product Q&A

Q:What should I do if a product develops an issue after being used for a while?

Please provide us with the following details so our technical team can assist you promptly: Product model / Order number Problem description (with photos or videos) Operating conditions (equipment type, load, rotational speed/RPM, working environment, etc.) Our technical team will analyze the cause: Quality-related issues: Free replacement within the warranty period. Improper selection or misuse: We will provide professional recommendations and technical guidance to optimize performance.

Q:What kind of technical support do you provide ?

Pre-sales: Model selection advice, solution design, and technical parameter confirmation. In-sales: Production tracking updates and quality standard alignment. After-sales: Installation guidance, troubleshooting, and system optimization recommendations.

Q:Can you provide product inspection/test reports?

Yes, we can provide the following documentation upon request: Material Test Report (MTR) (Chemical composition analysis) Heat Treatment Report (Hardness testing) Dimensional Inspection Report Factory Acceptance Test (FAT) / Final Quality Report