Custom Metal Bearings: Turned, Sintered & Self-Lubricating Solutions
Custom metal bearings keep rotating and sliding assemblies running — and off-the-shelf sizes rarely fit a purpose-built mechanism. Whether you need a turned bronze bushing, a sintered self-lubricating sleeve, or a precision thrust washer, custom bearings are engineered to your bore, load, and environment. For buyers, the win is a part that drops into the […]
Centrifugal Casting Services: Dense, Porosity-Free Cylindrical Metal Parts
When a bushing, sleeve, or cylinder liner fails prematurely, the root cause is very often porosity — trapped gas and shrinkage voids left behind by a static casting process. Centrifugal casting services attack that problem with physics rather than with inspection. By pouring molten metal into a mould spinning at 300-3,000 rpm, centrifugal force drives […]
Self-Lubricating Bearings: Reliable Self-Lubricating Bearings from Huaxiao
Self-Lubricating Bearings: Reliable Self-Lubricating Bearings from Huaxiao Self-Lubricating Bearings are oil-impregnated sintered bronze or iron parts that lubricate themselves for life—ideal where maintenance is hard or impossible. How Self-Lubricating Bearings Works Porous PM bushings are vacuum-impregnated with oil; capillary action repositions oil to the surface under load, then wicks it back when at rest. Sintered […]
