Finally, taking due note of dimensional information, select a specific bearing from a manufacturer's catalogue. Check that the capacity of the chosen bearing exceeds that obtained in the previous step (6).

The detail design of the bearing installation is important to the performance and reliability of the bearing. The following items should be considered for correct installation:

• expected shaft misalignment and deflection;
• sealing of lubricant and protection from foreign matter;
• abutment of shaft and housing shoulders;
• surface finish and tolerances on shaft and housing dimensions and features;
• method of bearing location and retention;
• method of assembly and dismantling;