What is a female brass bush used for?
A brass female threaded bush compatible with male threaded 20mm conduit fittings. The bushes are used on the end of conduit tube or other male threaded conduit fitting to protect the cabling from any sharp edges. They are particularly useful for stopping fabric cable ‘snagging’.
What type of brass is used for bushings?
Bronze is a versatile and commonly used material for bushings because it comes in many alloys and compositions.
Does brass make a good bearing?
Brass is a good material for bearings against steel and many aluminum alloys. Here’s a link to some Frictional Coefficients for different materials. If your shaft is made from steel, brass is a good bearing material because it has a lower coefficient than e.g steel against steel or aluminium against steel.