Profiles available in CNC turning technology without mold preparation costs.
Ability to adapt geometry to groove dimensions and the nature of system operation.
Material selection based on medium, temperature, pressure and expected durability.
CNC Back-up Ring Profiles
Back-up rings protecting the seal against extrusion.
Profile applications
- supporting the seal at higher pressures and larger clearances
- repairs, upgrades, prototypes and production of small or medium series
- selection of profile based on groove dimensions, motion, medium and operating parameters
Data to confirm
- profile code from the catalog or a photo of a similar section
- diameters, groove width and available installation space
- temperature, pressure, medium, motion speed and expected quantity
Profile catalog
CNC machined seal profiles
Below we show profiles from the Back-up group. You can also switch the filter to other profile types or search for a specific code.
364
visible profiles
Profiles protecting the system from dirt, moisture and dust.
View group pageSeals for reciprocating motion on the rod side.
View group pageProfiles for sealing the piston and separating cylinder chambers.
View group pageProfiles for bidirectional operation and simpler mounting layouts.
View group pageProfiles for connections without working motion or with minimal movement.
View group pageSeals for shafts, drives and systems with rotary motion.
View group pageRings protecting the seal from extrusion.
View group pageGuide and spacer elements limiting metal-to-metal contact.
View group pageNo profiles match the selected filter.
Technical selection
Data needed for inquiry
If you do not have complete data, send a photo of the part, groove dimensions or operating conditions. We will help determine the missing parameters.
- profile code or a photo of the current section
- groove dimensions and mating element dimensions
- type of motion, medium, temperature, pressure and speed
- quantity and whether it is a repair, prototype or production run
FAQ
Frequently asked questions
Can the selected profile be adapted to a non-standard groove?
Yes. In CNC production the profile geometry can be adjusted to a specific groove if the operating conditions and chosen material allow it.
Is the profile code alone sufficient to place an order?
The profile code is very helpful, but an estimate also requires dimensions, material or operating parameters and the quantity.
Offer inquiry
Request a quote
Need a quote or technical selection?
Send dimensions, medium and operating conditions. We will prepare material selection guidance and execution options.