Key specifications
- Diameter range
- Ø 60 – 230 mm
- Standard sizes
- 50+
Selected size:
Product Description
Low-friction white thermoplastic KZT guide ring. 50+ standard sizes available. For a quote, please send the size (ID × OD × height), material and quantity.
Technical Specifications
| Diameter range | Ø 60 – 230 mm |
|---|---|
| Standard sizes | 50+ |
Size Table
This product is available in 56 standard sizes. The table shows how they are distributed; use the size finder to see every size.
| Inner diameter d (mm) – range | Outer diameter D (mm) | Width W (mm) | Sizes |
|---|---|---|---|
| 50 – 80 | 60 – 80 | 4 | 5 |
| 80 – 120 | 90 – 125 | 4 – 9.5 | 11 |
| 120 – 200 | 130 – 200 | 6 – 9.5 | 39 |
| 200 – 300 | 230 | 9.5 | 1 |
🔎 Size finder
Applications
- Guiding pistons and rods in hydraulic cylinders
- Press and lifting cylinders
- Construction machinery cylinders
- Linear moving parts under high side loads
Information Needed for a Quote
- Size: ID × OD × width, or strip width × thickness (mm)
- Material (fabric-reinforced resin, bronze-filled PTFE, carbon-filled PTFE, nylon)
- Length (metres, for strips)
- Load and operating temperature
- Quantity
Selection and Usage Notes
- Guide rings prevent metal-to-metal contact and extend seal life.
- Fabric-reinforced rings suit high loads; PTFE-based strips suit low-friction applications.
- Strips are cut to length; leave a small gap between the ends for thermal expansion.
Frequently Asked Questions
What is the difference between a guide ring and a seal?
The seal provides sealing; the guide ring keeps the piston or rod centred and carries side loads.
How do I order guide strip?
By strip width, thickness, material and the total length needed.
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Sistemay Endüstriyel supplies Wear Rings & Guide Strips products across Türkiye and abroad. For product selection, sizes, quantities and pricing, fill in the quote form or write to info@sistemay.com.