Products

We are able to operate over a wide range of speeds and loads based on the type of bronze alloy that is used. Our versatility in providing castings throughout a wide range of bronze alloys ensures that you, our valued client, will get the right bearing for your setting. We can supply bronze bearings up to 2.5 Tons in weight with a maximum Outside Diameter (O.D.) of 2500 mm. We can offer not only common groove but also special grooves as your need. And common groove patterns available are figure eight, double figure eight, loop, double loop, circular, wick or straight. Any of these grooves can be contained within the length of the part or breaking out the ends. Call us for assistance in determining which pattern is most appropriate for your application.

Roncan products meet ASTM, SAE, QQC, ASME, AMS, and other standards.

Tin Bronzes      C90300    C90500    C90700
Leaded Tin Bronzes      C83600    C92200    C92900    C93200（SAE660）    C93700（SAE64）
Manganese Bronzes      C86200    C86300    C86500
Aluminum Bronzes      C95200    C95400    C95500
Lead-free Bronzes      C89833    C89320