High Strength Cylindrical Pins for Reliable Industrial Applications and Customization

• Customization: Available
• Material: Stainless Steel
• Certification: ISO
• Model NO.: 1-1
• Customized: Customized
• Strength Level: 8.8
• Whether to Support Customization: Support
• After-Sales Service: Three Months
• Applicable Industries: Manufacturing, etc.
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The cylindrical pin stands out as a versatile and essential mechanical connector. Here's an in-depth exploration of its attributes:

1. Fundamental Overview and Role

Cylindrical pins are elongated, cylindrical connectors crafted from metal or plastic. Expertly designed to seamlessly insert between components, they ensure robust connection, precise positioning, and efficient power transmission. Leveraging a slight interference fit, these pins secure within holes to stabilize parts, transfer power, and facilitate accurate alignment.

2. Diverse Types and Distinctive Features

Cylindrical pins come in a variety, each tailored for specific applications and boasting unique characteristics:

1. Standard Cylindrical Pin:

• Features: Boasting a straightforward design, these pins offer exceptional neutrality and remarkable load-bearing capabilities.

Application: Ideal for scenarios demanding high neutrality, such as in machinery, automotive, and power tool applications.

2. Internally Threaded Cylindrical Pin:

• Features: Equipped with internal threading for hassle-free assembly and disassembly, offering lower positioning precision, yet ensuring ease of disassembly and installation.

Application: Perfect for positions necessitating frequent assembly and disassembly.

3. Elastic Cylindrical Pin:

• Features: These pins, characterized by elasticity, feature a hollow core and side slots, making assembly effortless. They allow multiple disassemblies without harming the inner hole, making them perfect for challenging disassembly scenarios.

Application: Best suited for environments requiring frequent disassembly and less stringent positioning accuracy.

4. Perforated Pins:

• Features: Designed with holes, these pins enable locking with an open-mouth pin, facilitating easy disassembly.

Application: Ideal for hinge-like applications requiring regular disassembly and reconnection.

3. Materials and Established Standards

Cylindrical pins are manufactured from a variety of materials, including stainless steel (e.g., SUS304, 316), carbon steel (e.g., C35, C45), and bearing steel (e.g., Gcr15). Each material offers distinct mechanical strength and corrosion resistance, allowing selection tailored to specific environmental and operational needs.

Additionally, cylindrical pins adhere to rigorous national or international standards, such as GB119 for standard pins and GB120 for internally threaded variants. These standards guarantee precise specifications for dimensions, tolerances, and materials, securing quality and compatibility.

4. Installation Guide and Usage Considerations

1. Pre-installation Preparation:

Ensure the pin hole is accurately machined to meet the required size, shape, and surface smoothness for optimal pin compatibility.

Apply a light layer of lubricating oil to the cylindrical pin to minimize friction and wear during the installation process.

2. Installation Techniques:

Gently use a copper rod to drive the cylindrical pin into the designated hole with precision.

Alternatively, employ specialized tools, such as C-clips, to press the pin securely into place.

3. Operational Precautions:

Cylindrical pins have a high disassembly force, potentially affecting mating surfaces, thus categorized as non-removable. For frequent disassembly, opt for elastic cylindrical pins or alternatives designed for repeated use.