Catalog Number: T-75171832
OEM Number: ST116
PRODUCT TYPE: Back-Up Ring
Seal Profile: STR
Lip/Base Material: PTFE
PRODUCT SPECIFICATIONS
- Series: STR
- Inside Diameter: 0.765 Inch
- Outside Diameter: 0.937 Inch
- Material: PTFE
DESIGN SPECIFICATIONS
- Symmetrical
- Rectangular cross section
- Slotted
- Material: PTFE
FUNCTION
- Extension of the application range of o-rings
- Prevents gap extrusion with radial sealing O-rings
PRODUCT ADVANTAGES
- High pressure creep resistance
- High extrusion reliability
- Long service life
COMMON APPLICATIONS
- Hydraulic valves
- Pumps
- Ball valves
- Cylinder base and head
APPLICATION LIMITS
The values given here are maximum values and may not all be reached at the same time
PTFE
- Temperature [°C]: -200 to 260
MEDIA RESISTANCE
PTFE
- Good chemical resistance to aggressive acids, bases, alcohols or oils
- Very good resistance in a wide range of media
STORAGE ADVISE
- Storage temperature <25°C
- No direct heat sources
- No direct sunlight
- No condensation in the storage room
- No exposure to ozone or ionizing radiation
- Recommendations based on the revision of ISO 2230 dated 16.09.1992
TCM Backup rings are used to stop gap extrusion but do not have a sealing function. They can be applied to both static and dynamic loads in conjunction with O-rings or X-rings. For 25 years Maxtran. com has been the leading authorized supplier of TCM STR Series Back-Up Rings at the lowest everyday sales prices online. We have the worlds largest inventory of the ST116 Back-Up Rings you need in-stock and ready-to-ship with free shipping and world class technical support just a click away. Our TCM Back-Up Rings have a shaft diameter(inside diameter) of 0. 765 Inch and a bore diameter (outside diameter) of 0. 937 Inch. The material composition is PTFE which offers long service life making it suitable for many industrial applications. Maxtran. com makes it effortless to find STR Back-Up Rings in every shaft and bore size combination.
MAXTRAN® offers a 30-Day, 100% Quality Guarantee Against Material and Manufacturing Defects Only, No Exceptions. All Claims must be made within 72-Hours of receiving your parts. MAXTRAN® is not responsible for Shipping Carrier damage or lost shipments. It is the customers responsibility to file a claim with the shipping carrier. No additIonal or implied warranties for this product are offered by MAXTRAN®. An RGA is required for all returns. We do not offer refunds without a replacement order of equal or greater value from the original order. If products are out-of-stock when a replacement is needed a store credit will be issued. Returns are only allowed for manufacturing defects and product damage. A 30% Restock Fee will be charged for all approved returns unless the product is dispositioned to be defective by our Quality Manager . All Shipping is non-refundable and any return shipping to our warehouse is the customers responsibility.
- Series:
- STR
- Inside Diameter:
- 0.765 Inch
- Outside Diameter:
- 0.937 Inch
- Material:
- PTFE