What payment terms do you accept?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

Do you provide quality inspection?

Yes, we have 2 QA/QC inspectors who perform random visual and function inspections on finished products.

What is the main function of the expansion sleeve?

It replaces splines and single keys to connect parts like gears and pulleys to shafts for load transmission.

Locking Device Z11-19X27 Cone Clamping Elements

Name: Locking Device Z11-19X27 Cone Clamping Elements
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 1976465285

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

US$5.00-35.00

1 Set

Product profile

Customization

Available

Standard or Nonstandard

Standard

Application

Textile Machinery, Garment Machinery, Packaging Machinery, Motorcycle, Food Machinery, Mining Equipment, Agricultural Machinery

Model NO.

Z11-19x27

Material

Bearing Steel

Product Name

Z11-19X27 Locking Assembly

Type

Z11-19X27

Inner Size(mm)

Outer Size(mm)

Thickness (mm)

Torque (Knm)

OEM

Market

Global

Transport Package

Carton Box or Wooden Box

Trademark

SUMA or OEM

Origin

Changzhou, Jiangsu, China

HS Code

8483600090

Production Capacity

10000PCS/Month

Key features

Versatile Application: Suitable for textile, garment, packaging, motorcycle, food, mining, and agricultural machinery.

High-Strength Connection: Replaces splines and keys to transmit torque and axial force via friction and combined pressure.

Durable Material: Constructed from high-quality bearing steel for long-lasting performance.

OEM and ODM Support: Accepts OEM orders and offers full customization from designs or samples.

Global Market Reach: Exports to North America, South America, Europe, and Australia with 11 years of experience.

Flexible MOQ: Minimum Order Quantity is as low as 1 piece.

Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.

Strict Quality Control: Features 2 QA/QC inspectors with random visual and function inspections.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceQuality Assurance

Changzhou Suma Precision Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.95h

AI-Powered supplier vetting

SummaryChangzhou Suma Precision Machinery Co., Ltd., established in 2012, is a trade company based in Changzhou, China. It offers a range of design services and is involved in manufacturing bearings and clutches. Despite a strong export focus, the company lacks overseas facilities and structured after-sales procedures. It has demonstrated innovation with new products and provides both OEM and ODM services.

Supplier typeChangzhou Suma Precision Machinery Co., Ltd. is a trade company situated in Changzhou, Jiangsu, China, with a focus on manufacturing.

CertificationsThe supplier underwent an audit conducted by CTI, but the results were not favorable.

After-Sales capabilityThe supplier lacks formal procedures for after-sales service, including handling complaints and corrective actions.

Financial creditFinancial capacity information is available for the past three years, indicating stability.

R&D capabilityThe supplier has introduced new products in the past year and offers ODM services.

Production capacityThe company has extensive production facilities including a machining center and CNC machines, and exports 90% of its products.

Customization capabilityThe supplier provides a wide range of customization services from minor adjustments to full design changes.

Client casesThe supplier provides OEM services for popular brands, indicating established customer relationships.