How Oil-Impregnated Sintered Bronze Bushings Work
How the porous bronze matrix in a BP25 sintered bushing stores and releases oil to run dry and maintenance-free — plus the fitting rules that keep the pores open.
Read article →Industrial motion knowledge.
In-depth guidance on bearing materials, lubrication, load, speed, temperature and installation.
Selecting a Self-Lubricating Bushing: Load, Speed & PV
Bearing pressure P, sliding velocity V and the PV product decide whether a sintered bushing survives. A practical sizing method with class-typical limits and geometry rules.
Read article →BP25 vs FP20 vs SO16: Choosing the Grade
Grade-by-grade comparison of BP25 sintered bronze, FP20 sintered iron and SO16 alloy: hardness, speed, corrosion and the right impregnation oil.
Read article →Flanged vs Cylindrical Self-Lubricating Bushings
Cylindrical sleeves react radial load in the smallest envelope; flanged bushes add a collar for axial location and thrust. How to choose, with real BP25 and FP20 sizes.
Read article →Machining Self-Lubricating Bearing Blanks (Hollow & Solid)
Hollow and solid bearing blanks in BP25, FP20 and SO16 let you machine custom self-lubricating parts. Cut them correctly, keep the pores open, and re-impregnate afterwards.
Read article →Installation Best Practices for Sintered Bushings
Press don't hammer, allow for bore close-in, size with a pin not a reamer, and keep the pores open: a practical fitting guide for oil-impregnated sintered bushings.
Read article →Impregnation Oils Explained: PE1152, TURBO T100, METADOP, PE1116
How impregnation oils work inside a porous sintered matrix, and where Bushingo's PE1152, TURBO T100, METADOP and PE1116 fit across load, speed and temperature duties.
Read article →Self-Lubricating Friction Plates & Slideways
Where sintered self-lubricating friction plates and slideways outperform greased flats: how the porous oil-bearing surface handles linear motion, thrust and low-speed sliding.
Read article →Troubleshooting Bushing Wear, Noise & Seizure
A systematic guide to diagnosing wear, squeal and seizure in oil-impregnated sintered bushings - reading the failure mode, finding the root cause and specifying the fix.
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