Technical Resources

Practical information for specifying, identifying and requesting bearing housings.

Engineering note

How to Identify a Plummer Block

Check the casting designation, bearing number, shaft diameter, mounting geometry and sealing arrangement.

Engineering note

Compare construction, bearing arrangements, location requirements and sealing options before selecting a series.

Engineering note

Match the sealing arrangement to dust, water, temperature, speed and maintenance conditions.

Engineering note

Use one position to locate the shaft axially and another to accommodate thermal expansion where required.

Engineering note

Provide the housing designation, bearing, shaft size, quantity, environment and available drawings.

Product catalogue and dimensional drawing downloads will appear only when actual FRIENDS files are available.