High-Precision Knurled Ball Joint For Mechanical Linkages

【 Product Description 】

The knurled ball joint is a precision-engineered mechanical linkage component designed for reliable motion transmission and secure fastening in various machinery and equipment. The knurled surface provides excellent grip and anti-slip performance, ensuring a firm connection and stable operation. Made from high-quality materials, the knurled ball joint delivers long-lasting durability, corrosion resistance, and smooth rotational movement.

【 Applications 】

• Automotive industry: throttle linkages, steering systems, gear mechanisms

• Industrial machinery: control linkages, actuators, and motion systems

• Agricultural equipment: tractors, harvesters, and implement linkages

• Marine equipment: corrosion-resistant control joints for boats and ships

• Robotics and automation: precision motion joints for robotic arms and machinery

【 Features 】

• Knurled surface for enhanced grip and anti-slip performance

• Precision-machined ball and socket for smooth rotational and angular motion

• High-strength construction with corrosion-resistant materials

• Available in multiple thread sizes, diameters, and knurl patterns

• Compact and versatile design suitable for various machinery and control applications

• Maintenance-free operation with long service life

【 Advantages 】

• Enhanced Grip: knurled design ensures secure and stable connection

• Durability: high resistance to corrosion, wear, and mechanical stress

• Precision: stable and low-friction motion transfer for accurate control

• Versatility: compatible with multiple mechanical and control systems

• Customization: available in various materials, sizes, threads, and knurl patterns

• Low Maintenance: long-lasting performance with minimal upkeep

【 Working Principle 】

The knurled ball joint functions as a mechanical pivot or linkage between two components. The spherical ball sits inside a socket, allowing multi-directional movement and angular adjustment. The knurled surface increases grip and prevents slippage, especially in high-vibration or high-load applications. When one end moves or rotates, the ball joint transmits the motion while reducing stress on connected parts, ensuring smooth, precise, and reliable operation.

【 Real Picture 】

【 Our Services 】

If you are interested in our products,please tell us which model,quality you want to order.
A performa invoice will be made for your order.
We will deliver the product ASAP when we receive your payment.
Please contact us without hesitation, we are pleased to welcome to you!!!
PHIDIX MOTION CONTROLS(SHANGHAI) CO.,LTD
Add: Building #21, Block 9299, Tingwei Road, Jinshan District, Shanghai 201505
Tel: (86-21)37214606/ 07/ 08/ 09
Fax: (86-21)37214610
MP: 13816744282

WhatsApp: +86 159 0069 3782
Website: www.mechanical-controlcable.com
E-mail: lisa.tu@phidixglobal.com

Phidix Motion Controls (PMC) | Exclusive Authorized Cablecraft Motion Controls (CMC) Assembler in China

Company Profile

Established in 2004 as Shanghai Phidix Trading Co., Ltd., PMC became the sole authorized assembler of Cablecraft Motion Controls (CMC) in China in 2011. CMC, formerly a subsidiary ofthe century-old Tuthill Group, is a global leader in high-end drivetrain solutions for aerospacemilitary, and heavy machinery industries.

Core Competencies

• Exclusive Authorization: Manufacturing, assembly, sales, and technical support of CMC.certified products, including control flexible shafts, cab units, and standard mechanicalcomponents.
• Integrated Operations: R&D through the Phidix Multi-functional Development Center(PMDC), localized production, and global export services.
• Mission-Critical Applications: Deployed in luxury buses (shift controls), constructionmachinery (hydraulic valves), military tanks (brake systems), and rail transportation.

Product Portfolio

• Control flexible shafts |Throttle cables | Clutch cables
• Brake lines Valve actuators |Standard drivetrain components

Technical Heritage

Leveraging CMC's engineering expertise (originating from Tuthill Group) and PMC's localizedproduction capabilities, we deliver precision solutions for high-end industrial markets, including Luxury buses, heavy trucks, aerospace, construction machinery, rail transport, agricultural machinery, gardening equipment, racing cars, military vehicles, tanks, etc.

About products

Global business

Today, thousands of personalized products designed and produced by PMC in China are selling to all over the world.