What certifications do you have?

We have gained the ISO 9001 Certificate.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union.

What is the shaft hole size?

The shaft hole size ranges from 19mm to 32mm.

Factory High Quality Roller Chain Couplings Gear and Sprocket

Name: Factory High Quality Roller Chain Couplings Gear and Sprocket
Brand: Wuyi Zhengsheng Mechanical Factory
SKU: 932223975

Zhejiang, ChinaWuyi Zhengsheng Mechanical Factory

US$1.00

500 Sets

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

19-32

Model NO.

ACOPLE CADENA 10020

Torque

70-80N.M

Bore Diameter

19mm

Speed

4000r/M

Structure

Flexible

Material

Cast Steel

Type

Sprocket and Chain

Transport Package

Standard Export Package

Specification

stainless steel/alloy steel/carbon steel

Trademark

PCC DRIVE

Origin

China

HS Code

8483600090

Production Capacity

50000/Month

Key features

Flexible Structure Design: Simple 4-piece structure allows easy assembly without moving connected shafts.

High Torque Capacity: Rated torque of 70-80N.M with tensile strength 15% higher than standard.

ISO 9001 Certified Quality: Manufactured under ISO 9001 standards with 100% finished product inspection.

Customizable Specifications: Flexible customization from samples or designs available for various models.

Wide Model Range: Supports C-series, ASA, DIN, and JIS standards with multiple chain types.

Compact and Lightweight: Compact size and light weight ensure efficient power transmission.

Low Installation Requirement: Low requirements for installation accuracy due to compensation capability.

Durable Material: Made of cast steel with heat-treated spare parts for longevity.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFast Delivery100% Finished Products Inspection

Wuyi Zhengsheng Mechanical Factory

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤5.11h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional machinery-parts and transmission-chain manufacturer with 10 production lines, dedicated punching, cutting, heat-treatment, polishing, and assembly workshops, and stated output across motorcycle chains, roller chains, sprockets, bearings, and related products. It supports customization from samples and designs and reports 15 years of export experience, but it does not provide 3D software design services or SDKs. The supplier has no reported Fortune 500 partnerships, valid manufacturing-capacity contract with associated subcontractors, inventory service, overseas warehouse, or overseas showroom. Finished-product inspection instructions exist, but written inspection records are not maintained. Certification, after-sales service, environmental compliance, and customer-specific case evidence are insufficient or not provided.

Supplier typeThe supplier describes itself as a professional machinery-parts manufacturer and identifies transmission chain as a product keyword. Its stated product scope includes roller chains, motorcycle chains, transmission chains, sprockets, and bearings, supported by 10 production lines and dedicated manufacturing workshops.

R&D capabilityThe supplier is identified as having professional technical R&D capability and three years of total R&D engineer experience, with customization from samples and designs. However, it does not provide 3D software design services and has no available SDK, so evidence supports technical customization but not broader software or platform innovation.

Production capacityThe supplier reports 10 production lines, a 13,674.0 m² manufacturing plant, and specialized punching, cutting, heat-treatment, polishing, and assembly workshops. It provides stated annual output quantities for multiple chain and bearing categories, but has no inventory service capacity and no valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and flexible customization. It also states that machinery parts can be supplied to customer specifications and drawings, and that sample-purpose orders are accepted.