C932 Bronze: Bearing Bushes and Lubrication

C93200 is a leaded tin bronze used for bearing applications. Material reference.

Bearing Bushes and Lubrication

For a bush, select the material together with the shaft, clearance, load, speed and lubrication scheme. Do not infer dry-running suitability from the bearing-bronze label. Compare a C95400 option only after reviewing the same operating conditions and mating surface.

Manufacturing and acceptance checks

Specify the casting or stock standard, bore finish and final clearance. Include lubricant, operating temperature and allowable wear in the enquiry. Request chemistry and traceability, and identify any application restrictions on lead before purchasing; inspect the finished bore and oil features rather than only the stock blank.

Compare related options

• C954 Bronze
• Bronze

Reference and scope

Copper Development Association: copper-alloy designation data provides material or specification background. The checks above are purchasing guidance; final acceptance values must come from the agreed grade, product specification and condition.

Send a drawing and material requirements for review. Include quantity, critical dimensions and the inspection evidence required with delivery.