SN500 Plummer Block Bearing Housings
SN500 is a standard duty series configured around plummer blocks. Its catalogue definition uses see catalogue drawing/table, with individual bore and dimensional variants retained in one model table.
Series Overview
The catalogue treats this as a distinct series, so the page below follows the same logic: choose the series by housing and locking arrangement, then match the exact unit number and dimensions in the supplied table.
If the machine layout is not fixed yet, compare this family with other mounted-bearing formats before choosing the model row. Housing geometry usually narrows the options faster than bore size alone. Browse related bearing families.
Series-Level Selection
SN500 is treated as one catalogue series, with individual unit numbers retained inside the dimensional table.
Mounting Form
The primary configuration is plummer blocks, intended for split or pedestal housing support for shafts requiring serviceable bearing-housing arrangements.
Locking Logic
The catalogue identifies see catalogue drawing/table for this series; confirm the exact row before ordering.
Technical Specifications
These specifications describe the family, not a single bore size. Use them to confirm the housing and locking concept, then use the catalogue image for the exact dimensional row.
| Series | SN500 |
|---|---|
| Catalogue Reference | Part B, page B61 |
| Product Family | Plummer Blocks |
| Duty Classification | Standard duty |
| Locking / Mounting Method | See catalogue drawing/table |
| Inner Ring / Bore Form | Wider inner ring / series-specific bore |
| Housing / Configuration | Plummer Blocks |
| Material Note | Material varies by unit; confirm selected model |
Engineering Drawing
Check this outline against the machine frame before fixing the bore or unit number. The drawing shows the series geometry; the table below carries the model-by-model dimensions for the same family.
Applications
Belt drives and fans
For belt drives and fans, this series provides the catalogue mounting form shown above. Confirm load, speed, shaft dimensions and service environment for the chosen model.
Process equipment
SN500 is relevant when process equipment requires this housing format; verify shaft geometry, mounting interface, operating conditions and environment before final selection.
Industrial shafts requiring accessible housing service
For industrial shafts requiring accessible housing service, this series provides the catalogue mounting form shown above. Confirm load, speed, shaft dimensions and service environment for the chosen model.
Catalogue Dimensional Data
Rather than shortening the model list, the page keeps the complete source table visible. This lets engineering and purchasing refer to the same row during selection and quotation.
Selection & Integration
A replacement should be checked against measurable interfaces, not appearance alone. Record the shaft size, mounting pattern, centerline or pilot dimensions and the method used to secure the bearing to the shaft. In this family, the intended role is split or pedestal housing support for shafts requiring serviceable bearing-housing arrangements.
| Step | Information To Confirm |
|---|---|
| 1 | shaft diameter and bearing designation |
| 2 | housing series and center height |
| 3 | seal arrangement |
| 4 | fixed/floating requirement and lubrication method |
For an RFQ, dimensions and configuration details are reviewed against the selected catalogue line item. Availability, material exceptions and application-specific options should be confirmed for the exact unit before an order is released.
RFQ Support
Confirm The Exact SN500 Configuration
Send the current bearing designation and quantity if available. For a new design, provide shaft size and mounting geometry so the family can be checked before a specific unit number is proposed. Ever Power Netherlands Branch can review the quotation basis against the same reference.