Are the couplings made of aluminum?

Yes, the material used is aluminum.

Do you perform quality inspection on finished products?

Yes, we conduct 100% visual inspection on all finished products.

What are the available shaft hole sizes?

The shaft hole sizes range from 3mm to 65mm.

Durable Shaft Couplings for Reliable Motion and Energy Transfer

Name: Durable Shaft Couplings for Reliable Motion and Energy Transfer
Brand: Zhejiang Deyi Transmission Co., Ltd
SKU: 2230928585

Zhejiang, ChinaZhejiang Deyi Transmission Co., Ltd

US$1.26

1 Piece

Product specifications

Coupling Size

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

3-65

Model NO.

45 steel flower-shaped coupling

Torque

4-500

Bore Diameter

3-65

Speed

45000-7000

Structure

Optional

Material

Aluminum

Type

Optional

Transport Package

Carton

Specification

Customer's

Trademark

ZJDY

Origin

China

HS Code

8483600090

Production Capacity

500000/Year

Key features

Wide Torque Range: Supports torque from 4 to 500 for diverse transmission needs.

High Speed Capability: Operates efficiently at speeds between 7,000 and 45,000 RPM.

Aluminum Construction: Made from durable aluminum for lightweight and reliable performance.

Full Customization: Offers full customization, minor customization, and design-based options.

100% Quality Inspection: Every finished product undergoes 100% visual inspection before shipment.

Low MOQ: Minimum Order Quantity is just 1 piece for flexible purchasing.

Fast Lead Time: Production completed within 15 workdays regardless of season.

Multiple Payment Methods: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

High Repeat Buyers Choice

Zhejiang Deyi Transmission Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: confidential CertifiedNearest Port: Shangai Port, Ningbo PortAverage Response Time: ≤2.16h

AI-Powered supplier vetting

SummaryThe supplier operates in bearing, gear, transmission-part, machine-tool accessory, and hardware manufacturing and sales. It offers broad customization from samples, designs, and full or minor specifications, and reports inventory capability and lead times within 15 working days in both peak and off-season. Quality assurance and raw-material traceability are stated, but inspection records, corrective-action procedures, complaint-handling procedures, and supplier assessment records are not documented. No supplier-management certifications are reported. The supplier is not identified as a professional technical supplier and does not provide 3D software design services. Innovation evidence is limited: the company states that it invests in R&D, while only two years of total R&D engineer experience and one production line are reported. Financial information is represented only by years, without sufficient evidence to assess credibility. No customer cases are provided.

CertificationsQuality assurance and raw-material traceability are reported, but the supplier-management certification field is explicitly listed as NIL. Therefore, no certification holding is evidenced.

After-Sales capabilityThe supplier reports inventory capability and accepts multiple payment methods, but it has no written corrective/preventive-action or customer-complaint procedures, no overseas warehouse or showroom, and no documented service-capability assessment procedure. These explicit service-process deficiencies indicate limited after-sales support infrastructure.

Production capacityManufacturing scope includes bearings, gears and transmission parts, machine-tool functional parts, and hardware, supported by CNC, milling, drilling, and sawing equipment. The supplier reports one production line, inventory capability, and lead times within 15 working days, but lacks a valid contract with related subcontractors and has no overseas warehouse.

Customization capabilityBoth records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization capability, although no 3D software design service is offered.