Sintered Bushings: Reliable Sintered Bushings from Huaxiao
Sintered Bushings are porous powder-metal sleeves that can be oil-impregnated or used as structural spacers—cheap, consistent, and ready at volume.
How Sintered Bushings Works
Bronze or iron powder is compacted and sintered into a sleeve, then sized for fit; oil impregnation turns it into a self-lubricating bushing.
Sintered vs. Turned Bushings
Sintered bushings are net-shape and cheaper at volume; turned bushings suit prototypes or special alloys.
Materials
- Bronze PM—oil-impregnated bushings
- Iron-base PM—structural sleeves
- Stainless PM—corrosion service
Industries
Motors, appliances, and machinery use sintered bushings.
How to Spec Your Sintered Bushings Job
- Define ID, OD, length.
- State load, speed, lubrication.
- Note tolerance and finish.
- Set oil retention if needed.
- Provide volume.
FAQ
Self-lubricating?
Yes when oil-impregnated.
Cheaper than turned?
Significantly at volume.
Why Choose Huaxiao for Sintered Bushings
Our Sintered Bushings service delivers reliable, repeatable results with integrated finishing. Send your drawing for a quote covering Sintered Bushings through final inspection.
