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Double-acting piston seal 160 x 139 x 8.1 K17 160-139 PTFE+bronze / NBR, Kastas
Code: SKL_M108590
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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: 160x139x8.1, 160-139-8.1, 160/139/8.1, 160 x 139 x 8.1 mm, 139x160x8.1, 139-160-8.1, 139/160/8.1, 139 x 160 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 160-139, K17 160 139, K17-160-139, K17 160/139.
Additional parameters
| Category: | Piston and rod seals |
|---|---|
| ? Inner diameter of the seal: | 139 |
| ? Outer diameter of the seal: | 160 |
| ? Seal height: | 8,1 |
| ? Seal model: | K17 |
| ? Seal material: | PTFE+bronze/NBR |
| Úroveň kvality: | výkon |
| The item has been sold out… | |
