What industries can this coupling be applied to?

It is widely used in servo motors, stepper motors, reducers, pumps, fans, CNC machine tools, automation equipment, and general machinery.

Does the coupling require regular maintenance?

No, the design is lubrication-free and maintenance-free, which reduces equipment operation and maintenance costs.

What is the overload protection mechanism?

Under overload conditions, the elastomer can deform or even break, cutting off power transmission to protect core equipment from damage.

Are samples available for testing before bulk orders?

Yes, free samples are provided for standard parts, while charged samples are available for custom complex parts (fee deductible from bulk order).

Precision Vibration Damping CNC Turning Stainless Steel Coupling

Name: Precision Vibration Damping CNC Turning Stainless Steel Coupling
Brand: Ningbo Ningji Machinery Technology Co., Ltd
SKU: 2154681722

Zhejiang, ChinaNingbo Ningji Machinery Technology Co., Ltd

US$3.80-22.50

1 Piece

Product profile

Customization

Available

Shaft Hole

6mm ~ 45mm (Compatible with Different Models)

Torque

16n·M ~ 500n·M (Increasing by Model)

Model NO.

ML2-ML12

Bore Diameter

National Standards or Customer Requirements

Speed

up to 15000 R/Min (Depending on Model&Material

Structure

Flexible

Material

High-Quality Carbon Steel 45#

Type

Elastic Coupling

Product Color 1

Matte Black (Black Oxide Carbon Steel Version)

Product Color 2

Metallic Bright Silver Natural Finish

Material 2

Stainless Steel 304/316

Material 3

Alloy Steel

Core Manufacturing Process

CNC Turning + CNC Milling Combined Machining

Machining Precision

Precision Tolerance ±0.005~0.01mm

Shipping Packaging 2

Moisture-Proof Thickened Carton

Shipping Packaging 3

Export Solid Wooden Pallet Packing

Misalignment Compensation

Axial 0.5~2mm, Radial 0.2~0.6mm, Angular 1°~2°

Transport Package

Individual EPE Foam Protection for Each Part

Specification

ML2-ML12

Trademark

Factory-owned brand, supports OEM custom branding

Origin

China

Key features

Multi-Directional Misalignment Compensation: Compensates for axial (0.5-2mm), radial (0.2-0.6mm), and angular (1-2 degrees) misalignments.

High-Speed Operation Capability: Supports permissible speeds up to 15,000 r/min depending on model and material selection.

Flexible Vibration Damping: Spider elastomer absorbs vibration and buffers impact, protecting motors and reducing noise.

Customizable Shaft Bore: Shaft bore diameter is customizable from 6mm to 45mm to fit various shaft sizes.

Overload Protection Function: Elastomer deforms or breaks under overload to cut power and protect core equipment.

Lubrication-Free Maintenance: Keyless/keyway design requires no lubrication, ensuring low daily maintenance costs.

Full Customization Service: Supports custom shaft diameter, keyway, material, elastomer hardness, and surface treatment.

Company profile

High Repeat Buyers ChoiceYears of Export Experience

Ningbo Ningji Machinery Technology Co., Ltd

Zhejiang, 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: 10 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.36h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical provider with a strong emphasis on precision manufacturing and quality control, holding an ISO9001:2015 certification. They offer significant customization capabilities and have a robust export focus. However, they lack overseas warehouses or showrooms and do not participate in offline trade shows. Financial data is not conclusive to determine credibility, but they are capable of handling OEM and ODM services for known brands.

Supplier typeThe supplier is a professional technical provider capable of global OEM & ODM services, focusing on precision manufacturing and customer-oriented service.

CertificationsThe supplier holds the ISO9001:2015 certification, confirming their compliance with quality management standards.

After-Sales capabilityThe supplier has a structured process for handling customer complaints and implementing corrective actions, indicating solid after-sales service capability.

R&D capabilityThe supplier demonstrates innovation capability by introducing new products within the past year and offering ODM services.

Production capacityThe supplier operates five production lines with a significant annual production output and valid manufacturing contracts with subcontractors.

Customization capabilityThe supplier offers extensive customization services, including full and minor customization, utilizing 3D software design capabilities.

Product Q&A

Q:What materials are available for the half-coupling and elastomer?

Half-couplings can be made of stainless steel, aluminum alloy, or 45# carbon steel. Elastomers include Polyurethane (PU), Nitrile Butadiene Rubber (NBR), or Silicone.

Q:Can the shaft bore diameter be customized?

Yes, the shaft bore diameter is customizable from 6mm to 45mm to accommodate different models and customer requirements.

Q:What is the maximum permissible speed for this coupling?

The permissible speed can reach up to 15,000 r/min, depending on the specific model and material used.

Q:How does the coupling handle misalignment?

It compensates for axial misalignment (0.5-2mm), radial misalignment (0.2-0.6mm), and angular misalignment (1-2 degrees).

Q:Is the product suitable for high-vibration environments?

Yes, the spider-shaped elastomer effectively absorbs vibration and buffers impact, protecting motors and transmission equipment while reducing noise.