PTFE Guide / Wear Strip Ring Seal | Standard / Custom Sizes
PTFE Guide / Wear Strip Ring Seal overview
Premium PTFE guide strips & wear strips for hydraulic cylinders – DJF Manufacturer. Available in bronze/carbon filled PTFE. Direct factory pricing. Get a free quote now!
Key parameters
| Parameter | Value |
|---|---|
| Material | PTFE + copper powder / polyester fiber + polyester resin |
| Performance | Temperature: -180 to +250°C |
| Function | In a reciprocating hydraulic cylinder, the piston and piston rod serve to provide support and guidance. |
Available sizes
93 size(s) recorded for this profile. Dimensions in millimetres unless noted otherwise.
| Thickness | Width | Thickness | Width | Thickness | Width |
|---|---|---|---|---|---|
| 1 | 10 | 2.5 | 40 | 3.2 | 25 |
| 1.5 | 6 | 2.5 | 50 | 3.5 | 10 |
| 1.5 | 8 | 3 | 6 | 3.5 | 12.5 |
| 1.5 | 10 | 3 | 7.9 | 3.5 | 14 |
| 2 | 6 | 3 | 8 | 3.5 | 15 |
| 2 | 8 | 3 | 9.5 | 3.5 | 20 |
| 2 | 9.7 | 3 | 9.7 | 3.5 | 25 |
| 2 | 10 | 3 | 10 | 3.5 | 30 |
| 2 | 12 | 3 | 12 | 3.5 | 35 |
| 2 | 15 | 3 | 12.5 | 3.5 | 50 |
| 2 | 15.5 | 3 | 12.7 | 4 | 4 |
| 2 | 20 | 3 | 13 | 4 | 5 |
| 2 | 25 | 3 | 14 | 4 | 5.5 |
| 2.4 | 9.7 | 3 | 15 | 4 | 6 |
| 2.5 | 5.6 | 3 | 19 | 4 | 7.9 |
| 2.5 | 6 | 3 | 20 | 4 | 8 |
| 2.5 | 6.3 | 3 | 25 | 4 | 9 |
| 2.5 | 8 | 3 | 30 | 4 | 9.5 |
| 2.5 | 9.5 | 3 | 35 | 4 | 9.7 |
| 2.5 | 9.7 | 3 | 40 | 4 | 10 |
| 2.5 | 10 | 3 | 50 | 4 | 12 |
| 2.5 | 12 | 3.175 | 12.7 | 4 | 12.5 |
| 2.5 | 12.5 | 3.175 | 15.9 | 4 | 12.7 |
| 2.5 | 12.7 | 3.175 | 19.05 | 4 | 15 |
| 2.5 | 12.8 | 3.175 | 25.4 | 4 | 20 |
| 2.5 | 13 | 3.175 | 31.75 | 4 | 25 |
| 2.5 | 15 | 3.175 | 50.8 | 4 | 30 |
| 2.5 | 20 | 3.175 | 63.5 | 4 | 40 |
| 2.5 | 25 | 3.2 | 12.7 | 4 | 50 |
| 2.5 | 30 | 3.2 | 15 | 5 | 5 |
| 2.5 | 35 | 3.2 | 20 | 5 | 50 |
Selection guide
To select the correct part, confirm the cylinder bore and rod diameter, the groove dimensions, the operating pressure and temperature, and the medium used. Check rod, housing, height and groove dimensions before ordering. Where a value is not stated above, confirm against drawing before ordering.
Request a quote
Send your part number, size list or drawing with quantity to DJF Seal for a quotation. We supply B2B, wholesale and OEM volumes with export packing.
FAQ
What is the PTFE Guide / Wear Strip used for?
It is used in guide rings & wear rings applications. Confirm the exact groove and mating dimensions against your drawing before ordering.
Can DJF supply custom sizes?
Yes. DJF Seal is a hydraulic seal manufacturer (not a distributor) and can quote custom and non-standard sizes against your drawing or sample.
What is the minimum order quantity?
MOQ depends on profile and size. Send your part list and quantity; we reply with price, lead time and packing details.
Do you supply wholesale / OEM volumes?
Yes. DJF supports wholesalers, repair workshops and OEM programmes with bulk pricing, neutral or private-label packaging.
