PHS12 Female Threaded Rod End Bearing
A Compact Connection Solution for Precision Mechanical Assemblies
In mechanical design, the connection point between moving components is often where performance problems begin.
Even when the main components are correctly selected, small issues such as limited installation space, alignment errors, or restricted movement can affect the entire system.
The PHS12 female threaded rod end bearing provides a practical solution for applications requiring a secure threaded connection with controlled angular movement.
Designed with an internal thread configuration, this rod end bearing allows easier integration into compact mechanical assemblies while providing reliable support for oscillating and pivoting movements.
Why Threaded Connection Design Matters
For many OEM manufacturers, assembly efficiency is an important part of product design.
A suitable connection component can help simplify installation and improve the overall structure of the equipment.
| Design Requirement | Benefit of Female Rod End Design |
|---|---|
| Limited installation space | Compact integration |
| Adjustable connections | Easier positioning |
| Repeated assembly | Convenient installation |
| Angular movement | Reduced mechanical stress |
| Modular equipment design | Flexible configuration |
| Maintenance access | Simplified replacement |
The female threaded structure allows engineers to create cleaner and more compact mechanical layouts.
Product Specifications
| Item | Specification |
|---|---|
| Product Model | PHS12 |
| Bearing Type | Female Threaded Rod End Bearing |
| Bore Diameter | 12 mm |
| Thread Type | Female Thread |
| Sliding Contact | Steel-on-Steel |
| Housing Material | Carbon Steel |
| Inner Ball Material | Hardened Steel |
| Movement Type | Angular / Oscillating Motion |
| Lubrication | Maintenance Required |
| Load Type | Radial Load |
Thread specifications and surface treatments can be customized according to project requirements.
Designed for Mechanical Linkage Applications
The purpose of a rod end bearing is not simply to support a load.
Its main function is to connect moving components while allowing controlled angular movement.
The PHS12 is commonly used in:
| Application Area | Typical Function |
|---|---|
| Pneumatic Cylinders | Actuator connection |
| Hydraulic Equipment | Pivot support |
| Automation Systems | Motion linkage |
| Industrial Robots | Joint movement |
| Adjustment Mechanisms | Position control |
| Testing Machines | Flexible connections |
| Packaging Equipment | Mechanical transmission |
| Custom Machinery | Structural linkage |
These applications benefit from a connection method that combines strength with movement flexibility.
Advantages of Female Threaded Rod End Structure
Easier Mechanical Integration
The internal thread design allows direct connection with threaded components, helping engineers create compact assemblies.
Better Space Utilization
Compared with larger connection structures, rod end bearings provide movement capability without requiring excessive installation space.
Flexible Adjustment
Threaded installation allows positioning adjustments during equipment assembly and maintenance.
Reliable Motion Transfer
The spherical design helps maintain smooth movement while accommodating small alignment variations.
Important Factors When Selecting PHS12
Choosing a rod end bearing requires more than matching the bore size.
Engineers typically evaluate:
| Selection Factor | Importance |
|---|---|
| Load Direction | Determines bearing suitability |
| Movement Angle | Ensures proper operation |
| Operating Frequency | Affects wear rate |
| Lubrication Condition | Influences service life |
| Installation Environment | Determines material requirements |
| Maintenance Schedule | Supports long-term reliability |
Correct selection helps avoid premature wear and unnecessary replacement costs.
Manufacturing Quality for Consistent Performance
For motion components, small manufacturing variations can influence the overall equipment performance.
Our production process focuses on maintaining consistency across each batch.
| Quality Check | Purpose |
|---|---|
| Material Inspection | Confirm raw material quality |
| Thread Accuracy Testing | Ensure proper installation |
| Dimensional Measurement | Maintain fit consistency |
| Surface Finish Inspection | Improve movement performance |
| Clearance Testing | Control operating condition |
| Final Appearance Check | Verify product quality |
These controls support reliable use in OEM equipment and replacement applications.
Supply Solutions for OEM and Industrial Buyers
Industrial customers often require more than standard products.
We provide flexible solutions for manufacturers, distributors, and engineering companies.
| Service | Available |
|---|---|
| Sample Orders | Yes |
| OEM Packaging | Yes |
| Private Label | Yes |
| Bulk Production | Yes |
| Custom Thread Options | Yes |
| Export Documentation | Yes |
Whether you require prototype quantities or regular production supply, solutions can be adapted to your purchasing needs.
FAQ
What is a female threaded rod end bearing?
A female threaded rod end bearing has an internal thread connection, allowing it to be mounted with a compatible threaded shaft or component.
What is PHS12 commonly used for?
PHS12 is commonly used in pneumatic cylinders, automation equipment, mechanical linkages, and adjustable motion systems.
What is the difference between PHS12 and COM12?
The main difference is the thread configuration. PHS12 uses a female thread design, while COM12 typically uses a male threaded rod end structure.
Does PHS12 support angular movement?
Yes. The spherical inner structure allows angular movement and helps compensate for minor alignment variations.
Does the bearing require lubrication?
Steel-on-steel rod end bearings generally require proper lubrication to reduce friction and extend service life.
Can thread specifications be customized?
Yes. Different thread standards and configurations can be supplied according to customer requirements.
Can OEM orders be supported?
Yes. OEM packaging, labeling, and bulk supply programs are available.
Are samples available before bulk orders?
Yes. Samples can be provided for testing and design approval before production orders.
A Reliable Connection Component for Modern Machinery
In many machines, the connection point determines how smoothly the entire system operates.
The PHS12 female threaded rod end bearing provides engineers with a compact and practical solution for applications requiring secure installation, controlled movement, and dependable mechanical performance.
For OEM production, replacement projects, or industrial distribution, we can support your requirements with suitable bearing solutions and flexible supply options.
Products Description



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