SBFD/SAFD 2-Bolt Flange Bearing Units
SBFD/SAFD is a light duty series configured around housing slot opposite the locking device. Its catalogue definition uses setscrew / eccentric locking, with individual bore and dimensional variants retained in one model table.
Series Overview
This series is organized as one catalogue-level product family rather than one product per bore size. That keeps RFQ work focused on the mounting form and locking method first, while the dimensional table remains available for the final unit selection.
This series sits within the wider bearing catalogue. Use the bearing index when comparing another housing format, then return here to verify the selected series drawing and dimensions. Browse related bearing families.
Series-Level Selection
SBFD/SAFD is treated as one catalogue series, with individual unit numbers retained inside the dimensional table.
Mounting Form
The primary configuration is housing slot opposite the locking device, intended for compact face mounting with a two-bolt flange footprint.
Locking Logic
The catalogue identifies setscrew / eccentric locking for this series; confirm the exact row before ordering.
Technical Specifications
Use these identifiers as the first selection gate. They capture the catalogue family, duty, locking and mounting form, while the numerical model rows remain grouped in the source table below.
| Series | SBFD/SAFD |
|---|---|
| Catalogue Reference | Part B, page B40 |
| Product Family | 2-Bolt Flange Bearing Units |
| Duty Classification | Light duty |
| Locking / Mounting Method | Setscrew / eccentric locking |
| Inner Ring / Bore Form | Narrow inner ring |
| Housing / Configuration | housing slot opposite the locking device |
| Material Note | Material varies by unit; confirm selected model |
Engineering Drawing
When replacing an installed unit, use the outline drawing as a dimensional fingerprint. Match the fixed machine dimensions before relying on a partially legible model code or a visually similar housing.
Applications
Conveyors and small handling systems
SBFD/SAFD is relevant when conveyors and small handling systems requires this housing format; verify shaft geometry, mounting interface, operating conditions and environment before final selection.
Packaging machinery
For packaging machinery, this series provides the catalogue mounting form shown above. Confirm load, speed, shaft dimensions and service environment for the chosen model.
General industrial frames
SBFD/SAFD is relevant when general industrial frames requires this housing format; verify shaft geometry, mounting interface, operating conditions and environment before final selection.
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
Begin with the machine mounting envelope, then confirm the shaft and locking arrangement. A similar series code does not guarantee the same center height, bolt pattern, cartridge fit, slot geometry or inner-ring dimensions. In this family, the intended role is compact face mounting with a two-bolt flange footprint.
| Step | Information To Confirm |
|---|---|
| 1 | shaft diameter |
| 2 | two-bolt spacing |
| 3 | housing orientation |
| 4 | locking method and shaft alignment |
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 SBFD/SAFD Configuration
Share the catalogue unit you are considering plus quantity and the machine drawing. If the unit number is unknown, measured shaft and mounting dimensions can be used to narrow the series first. Ever Power Netherlands Branch can review the quotation basis against the same reference.