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Double-acting piston seal 250 x 229 x 8.1 K17 250-229 PTFE+bronze / NBR, Kastas
Code: SKL_M135950
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Product detailed description
The double-acting piston seal K17 consists of a PTFE sealing ring and an elastomer O-ring energiser. It is widely used thanks to its suitability for ISO housings. It can be made of PTFE materials with various fillers - this changes the operating conditions.
Benefits
- Low friction and no stick-slip
- Excellent dynamic and static sealing
- Long service life
- High extrusion resistance
- No hydrodynamic pressure
- High speeds and frequencies
- Designed for grooves according to ISO 7425/1
Field of application
- Cranes
- Injection moulding machines
- Hydraulic press cylinders
- Forklift trucks
- Construction machinery
- Servo cylinders
- Hydraulic hammers
- Wind turbines
- Automotive industry
Dimensions: 250x229x8.1, 250-229-8.1, 250/229/8.1, 250 x 229 x 8.1 mm, 229x250x8.1, 229-250-8.1, 229/250/8.1, 229 x 250 x 8.1 mm.
Also searched as: U-cup, seal, U-cups, seals, hydraulic U-cup, hydraulic seal, Manschette, Dichtung, piston U-cup seal, piston seal, piston seals, Kolbendichtung, Kolbenmanschette, double acting seal, double-acting, NBR, nitrile, perbunan, buna-N, PTFE, teflon, bronze.
Manufacturer designation: K17 250-229, K17 250 229, K17-250-229, K17 250/229.
Additional parameters
| Category: | Piston and rod seals |
|---|---|
| ? Inner diameter of the seal: | 229 |
| ? Outer diameter of the seal: | 250 |
| ? Seal height: | 8,1 |
| ? Seal model: | K17 |
| ? Seal material: | PTFE+bronze/NBR |
