Horizontally split construction
Practical access for installation and maintenance.
SN housing range
SN Series Plummer Blocks
Horizontally split bearing housings for established industrial bearing arrangements, moderate operating conditions and grease lubrication.
Construction
Horizontally split
Lubrication
Grease
Location
Locating-ring capability
Sealing
Multiple configurations
Overview
Designed around practical bearing installation.
The split construction allows the bearing arrangement to be accessed without removing the complete shaft assembly. The housing bearing seat allows axial freedom where required, while locating rings can define a locating-bearing position.
Engineering characteristics
Built around the bearing arrangement.
Grease lubrication
Configured for established industrial service.
Locating-ring capability
Supports locating and non-locating arrangements.
Multiple seals
Select around the operating environment.
Bearing arrangements
Confirm the complete arrangement.
Locating rings can be used to define the locating-bearing position while the companion housing permits axial freedom.
Sealing options
| Arrangement | Selection note |
|---|---|
| Felt seal | Confirm availability by housing size. |
| Labyrinth-type arrangements where greater environmental protection is required | Confirm availability by housing size. |
Typical applications
Industrial machinery applications.
ConveyorsFansPumpsGeneral industrial machinery
Drawings & documentation
Technical files are issued only when genuine FRIENDS drawings or documentation are available for the selected housing.
Product enquiry
Request a SN Series quote.
The housing series will be preselected for you.