Joint Accessory

Your Professional Joint Accessory Supplier
 

Jiangsu CN Tech Co., Ltd. is located in the Shanbei Industrial Zone of Wuxi City, approximately 100 kilometers from Shanghai. Leveraging professional expertise and extensive experience in industrial manufacturing, the company specializes in the design, development, and production of rod ends, spherical plain bearings, transmission linkages, suspension arms, brake calipers, and pedal boxes. In addition, we offer comprehensive system solutions and customized products to meet specific customer requirements.

 

Our product portfolio includes rod end joints, spherical bearing joints, joint accessories and related components, linkage rods, suspension arms, brake calipers, pedal boxes, handbrakes, brake system accessories, and other automotive parts.

 

 
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Why Choose us

 

 

Global Market Experience

Products are widely exported to Europe and North America and used in demanding industries such as industrial equipment, motorsport, automation, and aerospace, proving stable quality and international competitiveness.

 

Complete Product Range & Custom Solutions

The company offers a full range of rod ends, spherical bearings, linkages, suspension parts, and related components, with strong customization capability to meet different application needs.

 

Quality Control

With strict quality control, ISO-certified management, and responsive technical and after-sales support, the company ensures consistent performance, reliable delivery, and long-term customer value.

 

 

Parameter

 

Part No.

Data sheet - Inch CBL..DP Ball

CBL..DP

D

+.0015

-.0005

W

+.000

-.005

Ball dia.

dk

D1

»

Chamfer

C

±.005

Weight

» (lbs)

CB3DP

.1900

.312

.437

.307

.015

.008

CBL4DP

.2500

.375

.500

.331

.015

.011

CBL5DP

.3125

.437

.625

.447

.015

.022

CBL6DP

.3750

.500

.719

.516

.015

.032

CBL7DP

.4375

.562

.812

.587

.015

.045

CBL8DP

.5000

.625

.937

.699

.020

.068

CBL10DP

.6250

.750

1.125

.839

.020

.114

CBL12DPP

.7500

.875

1.312

.978

.025

.175

CBL14DP

.8750

.875

1.375

1.061

.025

.168

CBL16DP

1.0000

1.375

1.875

1.275

.030

.573

 

Types of Joint Accessory
 

The joint accessory produced by our company mainly include the following types:

CBL Series Spherical Ball

These ball are widely used in different application,it is high quality,hard,very durable.

Inch Misalignment Insert Spacer

These Inch Misalignment Insert Spacer normally assembly together with rod ends or spherical bearing, the swing angle can be increased.

Inch Size Weld Bung

We do these weld Weld Bung in different material available,stainless steel or carbon steel or aluminum material.bung in standard size or we can do as your samples or drawing.

Inch Size Jam Nut

Inch size Jam Nut be widely used on male threads,these normally used on rod ends to fasten structural steel frames,assemble machinery,secure automotive parts and join components in aerospace applications.

Inch Size Rubber Boot

We have kinds of size rubber boot for rod ends or bearings,also if you need special size of the rubber boot we can invest mold for you and do as your drawing or samples.

Rod Clevis Y Type Joint Clevis

We make many kinds of Rod Clevis Y Type Joint Clevis,if you need to customize, please send us the samples or drawing.

 

 
 
Benefits of Joint Accessory
CBL Series Spherical Ball

Precise Fit & Alignment

Accessories like misalignment spacers, jam nuts, and weld bungs maintain correct spacing and alignment, reducing binding and stress on joints for longer service life.

Inch Size Jam Nut

Durable Materials & Corrosion Resistance

Made from high‑quality steels, stainless steel, and corrosion‑resistant finishes, these parts withstand heavy loads, harsh environments, and repeated use without premature wear.

Inch Size Weld Bung

Enhanced Joint Performance

A complete range of joint accessories ensures components such as rod ends and spherical bearings operate smoothly with high articulation, reducing friction and improving overall movement in dynamic systems.

Inch Misalignment Insert Spacer

Versatility for Multiple Applications

This assortment supports a wide range of mechanical linkages and motion systems — from automotive suspension to industrial machinery — providing adaptable solutions for different designs.

 

Material of Joint Accessory
 
 
 

Carbon Steel

Provides good strength and cost efficiency for general linkage and rod end applications. Ideal for standard mechanical assemblies requiring durable components.

 
 

Alloy Steel

Offers higher toughness and load capacity than carbon steel, enhancing durability under heavier loads and more demanding conditions.

 
 

Stainless Steel

Delivers excellent corrosion resistance and long service life in harsh environments, making it suitable for outdoor or high‑moisture applications.

 
 

Polymer / Rubber Components

Used for bushings, dust boots, or cushioning inserts to reduce friction, absorb vibration, and protect joints from contaminants.

 

 

Delivery Information
 
 

Shipping Methods

We offer a variety of shipping options, including sea freight, air freight, railway transportation, and international express delivery, to meet the diverse needs of our customers.

 
 
 

Estimated Delivery Time

We will provide you with the estimated delivery time for your order, which will be clearly stated in the formal order to ensure your rights are protected, allowing you to arrange for the receipt of your goods in a timely manner.

 
 
 

Order Tracking

We provide order tracking services, allowing you to stay informed about the current status and expected arrival time of your order. Detailed inspection information and shipping manifests, including photos and videos, are provided to ensure the security of your transactions.

 

 

 

Certificate

 

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FAQ

 

Q: What material is used for the WPB Series Spherical Ball?

A: It uses Bearing steel 52100,Stainless steel 430, 440, 303/304, 316, 17-4PH.

Q: Are both Inch and Metric spacers available?

A: Yes, both are available.

Q: What is an Inch Size Weld Bung used for?

A: For suspension welding.

Q: What is the Metric Size Jam Nut made of?

A: Carbon steel or aluminum material.

As one of the leading joint accessory manufacturers and suppliers in China, we warmly welcome you to wholesale high-grade joint accessory made in China here from our factory. All customized products are with high quality and competitive price.

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