Description
EP-SBR-TBR-C
EVER POWER supplies this supported shaft rails family for long travel axes and retrofit rail assemblies. Start the selection with shaft diameter, rail length, support pitch, machining and carriage family so the quotation is tied to the actual machine interface.
Nominal range: Ø10-Ø50 mm. Configuration: supported round-shaft rail bases.

Technical profile
| Parameter | Value |
|---|---|
| Series identity | EP-SBR-TBR-C |
| Nominal range | Ø10-Ø50 mm |
| Available configuration | supported round-shaft rail bases |
| Mechanical interface | base support plus round shaft selected with matching carriage |
| Fit / tolerance note | specify rail length, support pitch and end machining |
| Typical applications | long travel axes and retrofit rail assemblies |
| RFQ selection inputs | shaft diameter, rail length, support pitch, machining and carriage family |
Representative EP- models
The EP- prefix is the public sales identity used on this site; the engineering series code follows it for cross-reference.
| EP- model | Nominal family range | Configuration note |
|---|---|---|
| EP-SBR-C10 | Ø10-Ø50 mm | supported round-shaft rail bases |
| EP-SBR-C16 | Ø10-Ø50 mm | supported round-shaft rail bases |
| EP-SBR-C20 | Ø10-Ø50 mm | supported round-shaft rail bases |
| EP-SBR-C25 | Ø10-Ø50 mm | supported round-shaft rail bases |
| EP-SBR-C30 | Ø10-Ø50 mm | supported round-shaft rail bases |
| EP-SBR-C40 | Ø10-Ø50 mm | supported round-shaft rail bases |
| EP-SBR-C50 | Ø10-Ø50 mm | supported round-shaft rail bases |
| EP-TBR-C16 | Ø10-Ø50 mm | supported round-shaft rail bases |
| EP-TBR-C20 | Ø10-Ø50 mm | supported round-shaft rail bases |
| EP-TBR-C25 | Ø10-Ø50 mm | supported round-shaft rail bases |
Selection and replacement notes
specify rail length, support pitch and end machining
For replacement work, send the old code plus a photo or dimensional sketch. For a new design, send motion duty, mounting envelope and the selection inputs above.
Dimensional reference

What to verify
Check the shaft or rail size first, then the mounting envelope. On flanged and housed products, bolt pattern and center height can be just as important as the nominal bore.
Related components
Common companions include precision linear shafts, shaft supports or a housed/rail unit. Confirm mating dimensions before treating related parts as a matched set.
Need a dimensional check or quote?
Send the model, quantity, interface dimensions and application.


