Key Features for PHS bearings series 

(PHS5, PHS6, PHS8, PHS10,  PHS12,  PHS14, PHS16, PHS18, PHS20, PHS22, PHS25, PHS28, PHS30, PHS35)

1. Self-Aligning Design:​ The spherical inner ring allows for angular misalignment compensation (typically up to ±15°), enabling smooth rotation and oscillation even when components are not perfectly aligned .
2. High Load Capacity:​ Engineered to withstand extreme radial, axial, and combined loads, making them suitable for heavy machinery and hydraulic systems .
3. Self-Lubricating/PTFE Liner:​ Many models feature a PTFE (Teflon) or composite liner, allowing for maintenance-free operation without the need for external lubrication. This is ideal for applications where re-greasing is difficult or where contamination must be avoided .
4. Corrosion & Wear Resistance:​ Available in materials like chrome steel, stainless steel, or with special coatings (e.g., zinc-nickel) to resist rust and wear in harsh environments .
5. Easy Installation:​ Features a female (internal) thread design (M5, M6, M8, etc.), which simplifies mounting onto rods or shafts. Some variants also offer left-hand threads for specialized linkages .