UEFC Flange Cartridge Bearing Units
UEFC is a standard duty series configured around flange cartridge bearing units. Its catalogue definition uses concentric locking, with individual bore and dimensional variants retained in one model table.
Series Overview
For purchasing and replacement work, the useful decision is the series itself, not a separate web page for every shaft size. The model table therefore stays together so adjacent metric and inch variants can be compared in one place.
Treat the housing format and locking method as the first filter. The broader bearing range is useful when the same shaft size must be checked against another flange, pillow, take-up or insert arrangement. Browse related bearing families.
Series-Level Selection
UEFC is treated as one catalogue series, with individual unit numbers retained inside the dimensional table.
Mounting Form
The primary configuration is flange cartridge bearing units, intended for piloted or cartridge-style face support around a shaft opening.
Locking Logic
The catalogue identifies concentric 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 | UEFC |
|---|---|
| Catalogue Reference | Part B, page B52 |
| Product Family | Flange Cartridge Bearing Units |
| Duty Classification | Standard duty |
| Locking / Mounting Method | Concentric locking |
| Inner Ring / Bore Form | Wider inner ring / series-specific bore |
| Housing / Configuration | Flange Cartridge Bearing Units |
| 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
Machine end plates
UEFC is relevant when machine end plates requires this housing format; verify shaft geometry, mounting interface, operating conditions and environment before final selection.
Conveyor and processing frames
For conveyor and processing frames, this series provides the catalogue mounting form shown above. Confirm load, speed, shaft dimensions and service environment for the chosen model.
Rotating equipment housings
UEFC is relevant when rotating equipment housings requires this housing format; verify shaft geometry, mounting interface, operating conditions and environment before final selection.
Catalogue Dimensional Data
The dimensional data is retained as one complete source table. This is especially useful when adjacent sizes share a housing but differ in shaft, inner-ring or mounting dimensions.
Selection & Integration
Use the machine frame as the selection constraint. Confirm the fixed mounting dimensions and shaft first, then choose the series variant whose locking and housing form fit those conditions. In this family, the intended role is piloted or cartridge-style face support around a shaft opening.
| Step | Information To Confirm |
|---|---|
| 1 | shaft diameter |
| 2 | cartridge pilot/fit geometry |
| 3 | bolt pattern |
| 4 | locking method and face clearance |
The model code should be verified together with its dimensional row. This is particularly important where metric and inch variants share similar housings but differ at the shaft interface.
RFQ Support
Confirm The Exact UEFC 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.