Needle Bar Connecting Link for Sewing Machine

Name: Needle Bar Connecting Link for Sewing Machine
Brand: Ningbo MH Industry Co., Ltd.
SKU: 60119180811_1
Price: 0.20 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Needle Bar Connection: Designed to securely link the needle bar to the sewing machine's internal mechanism, ensuring precise alignment and smooth operation during stitching.
Motion Transmission: Facilitates the transfer of kinetic energy between the needle and the machine's drive system, enabling consistent and accurate stitching patterns.

Key features

1. Durable High-Strength Material Construction

With a precision-machined steel alloy body, withstands prolonged mechanical stress in sewing operations. Up to 30% stronger than standard aluminum components*

2. Precision-Engineered Connection Design

With flange and bore interfaces optimized for sewing machine compatibility, ensures secure piston-to-crankshaft alignment. Reduces misalignment errors by 40% compared to generic links*

3. High-Speed Operation Capability

Supports seamless performance at speeds up to 5000 stitches per minute. Maintains stability under continuous commercial use*

4. Versatile Application Suitability

Designed for both home sewing projects and industrial apparel production. Compatible with fabrics ranging from lightweight textiles to heavy-duty materials*

5. Industry-Standard Quality Assurance

Constructed to meet ISO-certified manufacturing standards for precision and safety. Ensures compatibility with leading sewing machine brands*

Product details

The Needle Bar Connecting Link is a critical component in sewing machines, designed to ensure precise and durable connectivity between the needle bar and other mechanical parts. Crafted from high-strength materials, it withstands the repetitive stress of high-speed sewing operations, enhancing machine reliability and longevity.

Technical specifications

Feature	Specification	Benefit
Material	High-strength steel/cast iron	Ensures durability under mechanical stress
Design	Cylindrical shaft with flange/bore	Ensures precise alignment and stability
Compatibility	Universal fit for standard sewing machine needle bars	Seamless integration into various sewing machine models
Load Capacity	Up to 500 N (Base Model)	Maintains structural integrity during high-speed operations

Customization guide

Adjustable flange dimensions and threading options to accommodate specific sewing machine configurations, ensuring optimal performance in customized setups.

Get inspired

With high-strength steel construction, you can achieve seamless operation in demanding sewing environments. The robust design minimizes downtime and enhances productivity for both industrial and domestic applications.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Material Grade	Standard Steel	High-Carbon Steel	Stainless Steel
Load Capacity	500 N	+20% (600 N)	+40% (700 N)*
Surface Treatment	Uncoated	Corrosion Resistant	Dual Coating (Anti-Corrosion & Wear-Resistant)

Supplier's note

Technical Breakthroughs:
- Material Upgrades: The Pro Model’s stainless steel offers 30% higher corrosion resistance than industry standards, enabling safe use in humid or chemical-exposed environments.
- Enhanced Load Capacity: The Advanced Model’s high-carbon steel provides a 20% increase in load tolerance compared to base models, ideal for heavy-duty industrial sewing.
- Dual Coating Technology: The Pro Model’s surface treatment combines anti-corrosion and wear-resistance, doubling component lifespan in abrasive conditions.
Version Selection Guide:
- Base Model: Suitable for domestic or light industrial use where standard durability is sufficient.
- Advanced Model: Recommended for high-volume production environments requiring enhanced load handling.
- Pro Model: Best for corrosive or extreme environments (e.g., marine, chemical-resistant applications), ensuring long-term reliability.

*Pro Model’s load capacity exceeds industry benchmarks by 40%, enabling safe operation under extreme stress.

Frequently asked questions

Which sewing machine models is the Needle Bar Connecting Link compatible with?
How do I clean and maintain the Needle Bar Connecting Link to extend its lifespan?
What material is the Needle Bar Connecting Link made of, and why is it better than alternatives?
Can the Needle Bar Connecting Link be customized for specific sewing machine brands?
Is the material of the Needle Bar Connecting Link符合行业安全标准?
How does the design of the Needle Bar Connecting Link enhance sewing machine performance?
What are the signs that the Needle Bar Connecting Link needs replacement in a家用缝纫机 (home sewing machine)?
Does the Needle Bar Connecting Link come with a warranty?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Durability	Industrial sewing lines	Industry Standard: 100,000 cycles (ISO 2351) Our Base: 120,000 cycles ▲ Our Advanced: 150,000 cycles ▲▲	▲▲ Extended lifespan for high-volume production	▲ Base version requires frequent maintenance vs. Advanced
Noise Level	Home sewing studios	Industry Standard: 45 dBA (louder than a quiet library) Our Base: 40 dBA ▲ Our Advanced: 35 dBA ▲▲	▲▲ Quieter operation (softer than a whisper)	Industry-standard noise may disrupt collaborative workspaces
Material Quality	High-stress textile factories	Industry Standard: Carbon steel (500 MPa tensile) Our Base: Alloy steel (600 MPa ▲) Our Advanced: Stainless steel (700 MPa ▲▲)	▲▲ Corrosion resistance for chemical-intensive environments	Base lacks rust protection in humid climates
Compatibility	Multi-machine workshops	Industry Standard: Fits 50% of sewing machine models Our Base: 80% ▲ Our Advanced: Universal fit ▲▲	▲▲ Eliminates inventory redundancy for mixed-machine facilities	Industry-standard links require custom adapters
Warranty	Commercial repair shops	Industry Standard: 1-year warranty Our Base: Unavailable Our Advanced: 6-month limited warranty ▲	▲ Advanced offers minimal coverage	No warranty for Base/Industry versions (customer risk for critical failures)
Weight	Portable sewing setups	Industry Standard: 200g Our Base: 200g Our Advanced: 180g ▲▲	▲▲ Lighter design improves ergonomics for handheld repairs	Base matches heavy industry-standard links