Category
K504 Hydraulic piston seals
K504 is a three pieces compact set consisting of one fabric impregnated sealing ring and two thermoplastic guide rings. The face seal has superior abrasion resistance and performs well at rough surfaces.
Advantages
- High performance at water-based fluids
- High Abrasion Resistance
- Advanced dynamic and static sealing
- Long service life
Area of Application
- Mining industry
- Iron and steel industry
- Marine hydraulics
In this catalog
24 K504 parts, bore 32–300 mm across 21 sizes. Most common section heights: 15,5 mm (7), 16,5 mm (2), 20 mm (2).
Same bore, other series
If a K504 size is not the right profile, these cover the same ID/OD combinations:
24 parts in catalog
Loading 3D model…
Drag to rotate 360°
Technical table
Live column filters for code, category, ID, OD and H — same workflow as the store.
24 parts
| Image | Code (SKU) | Category | ID (d) | OD (D) | H (L) | Action |
|---|---|---|---|---|---|---|
 | K504 040-032 | K504 | 32 | 40 | 9.5 | |
| K504 075-063 | K504 | 63 | 75 | 18.5 | |
| K504 080-066 | K504 | 66 | 80 | 16.5 | |
| K504 100-086 | K504 | 86 | 100 | 16.5 | |
| K504 110-095 | K504 | 95 | 110 | 15.5 | |
| K504 120-105 | K504 | 105 | 120 | 15.5 | |
| K504 125-110 | K504 | 110 | 125 | 15.7 | |
| K504 130-113 | K504 | 113 | 130 | 20.5 | |
| K504 135-113 | K504 | 113 | 135 | 15.5 | |
| K504 140-125 | K504 | 125 | 140 | 15.9 | |
| K504 150-135 | K504 | 135 | 150 | 15.5 | |
| K504 155-125 | K504 | 125 | 155 | 30 | |
| K504 160-143 | K504 | 143 | 160 | 20 | |
| K504 170-150 | K504 | 150 | 170 | 15.5 | |
| K504 180-163 | K504 | 163 | 180 | 20 | |
| K504 185-165 | K504 | 165 | 185 | 15.5 | |
| K504 200-180 | K504 | 180 | 200 | 15.5 | |
| K504 210-190 | K504 | 190 | 210 | 15.5 | |
| K504 220-190 | K504 | 190 | 220 | 30 | |
| K504 225-205 | K504 | 205 | 225 | 24.5 | |
| K504 240-220 | K504 | 220 | 240 | 25 | |
| K504 250-230 | K504 | 230 | 250 | 25.5 | |
| K504 280-255 | K504 | 255 | 280 | 25 | |
| K504 320-300 | K504 | 300 | 320 | 25.5 |