Introduction
PHS6 is a spherical plain bearing with an internal (female) thread, designed to connect mechanical linkages while allowing angular misalignment. It enables smooth rotational and oscillating motion between connected parts. It is widely used in engineering hydraulic cylinders, forging machine tools, and automation equipment.

PHS 6
unit: mm
| d | d3 | B | C1MAX | w |
| 6 | M6×1 | 9 | 6.75 | 11 |
| l3min | d2max | L4MAX | h | l5max |
| 14 | 20 | 40 | 30 | 5 |
| d4max | dk | d1 | CO(KN) | Weight(g) |
| 10 | 12.7 | 9 | 7.2 | 22 |
Features
Self-Aligning Capability
Accommodates angular misalignment and vibration, ensuring stable operation in dynamic systems.
High Load Capacity
High-strength bearing steel with full-contact load distribution enables the bearing to withstand high radial and axial loads, minimizing stress concentration and deformation.
Long-Lasting Durability
The inner ring spherical surface is chromium-plated, providing excellent hardness and wear resistance, while the rod end body is zinc-plated to enhance corrosion protection, ensuring long service life in harsh working conditions.
Low Noise Operation
The spherical sliding contact design ensures smooth motion without rolling element impact, effectively reducing vibration and noise.
Other Female Rod End Bearing
Some non-standard or temporarily out-of-stock bearings may not be immediately available.
If you have specific requirements, please don't hesitate to contact us - we will gladly confirm lead times and offer suitable alternative solutions.
| TYPE | d(mm) | d3 | L4max(mm) | Weight(g) |
| PHS 5 | 5 | M5×0.8 | 36 | 16 |
| PHS 6 | 6 | M6X1 | 40 | 22 |
| PHS 8 | 8 | M8X1.25 | 48 | 47 |
| PHS 10 | 10 | M10X1.5 | 56 | 77 |
| PHS 12 | 12 | M12X1.175 | 65 | 100 |
| PHS 14 | 14 | M14X2 | 74 | 160 |
| PHS 16 | 16 | M16X2 | 84 | 220 |
| PHS 18 | 18 | M18X1.5 | 93 | 320 |
| PHS 20 | 20 | M20X1.5 | 101 | 420 |
| PHS 22 | 22 | M22X1.5 | 111 | 540 |
| PHS 25 | 25 | M24X2 | 124 | 730 |
| PHS 28 | 28 | M27X2 | 136 | 980 |
| PHS 30 | 30 | M30X2 | 145 | 1100 |
Why Choose Us
Advanced Manufacturing Capability
Equipped with a 30,000+ m² production facility and modern machinery such as CNC grinding machines, cold rolling equipment, and precision measuring systems, DLY ensures efficient and precision manufacturing.
Strong R&D Expertise
With over 20 years of industry experience and a dedicated engineering team, DLY holds 60+ patents, enabling optimized product design and reliable technical solutions for diverse industrial applications.
Flexible OEM / ODM Customization
DLY offers comprehensive OEM and ODM services, covering:
- Product design and development
- Custom specifications and configurations
- Prototyping and mass production
Solutions are tailored to meet specific application requirements across automation, robotics, and machine tools.
Strict Quality Control & Certifications
Quality is ensured through internationally recognized management systems:
- ISO 9001
- ISO 14001
- ISO 45001
Each product undergoes rigorous inspection using advanced testing equipment, ensuring precision, durability, and stable performance before delivery.
Comprehensive Service & Support
With global project experience across industries such as machine tools, robotics, and automation, DLY ensures reliable support for every customer, including:
- Pre-sales technical consultation and solution design
- Installation and debugging guidance
- Responsive after-sales service and maintenance
FAQ
Q1: How to select the correct PHS rod end bearing model?
A: Selection should be based on bore size (e.g., 6 mm for PHS6), load requirements (dynamic/static load), thread type (left/right), and installation space. Ensure the load rating exceeds actual working conditions with a safety margin.
Q2: Can the product compensate for installation misalignment?
A: Yes. The spherical inner ring structure allows angular misalignment, reducing installation tolerance requirements and improving system reliability.
Q3: Do you support non-standard or customized designs?
A: Yes. Custom sizes, materials (e.g., stainless steel), thread types, and special coatings can be manufactured based on drawings or application requirements.
Q4: What is the typical delivery time?
A: Standard models are usually available from stock, while customized products require additional production time depending on specifications and quantity.
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