Category
K39 Hydraulic rod seals
K39 is a single acting rod seal consisting of fabric elastomer at the back side and elastomer at the front side. It can be used in standard cylinder applications.
Advantages
- High extrusion resistance
- Optimum performace under variable pressure levels
Area of Application
- Mobile machinery
- Standard industrial cylinders
In this catalog
22 K39 parts, bore 10–140 mm across 20 sizes. Most common section heights: 6.3 mm (7), 8 mm (4), 12 mm (2).
Same bore, other series
If a K39 size is not the right profile, these cover the same ID/OD combinations:
22 parts in catalog
Technical table
Live column filters for code, category, ID, OD and H — same workflow as the store.
22 parts
| Image | Code (SKU) | Category | ID (d) | OD (D) | H (L) | Action |
|---|---|---|---|---|---|---|
 | K39-010 | K39 | 10 | 17 | 6.5 | |
| K39-020 | K39 | 20 | 28 | 6.3 | |
| K39-022 | K39 | 22 | 30 | 6.3 | |
| K39-025 | K39 | 25 | 33 | 6.3 | |
| K39-028 | K39 | 28 | 36 | 6.3 | |
| K39-030 | K39 | 30 | 38 | 6.3 | |
| K39-030/1 | K39 | 30 | 42 | 9 | |
| K39-030/2 | K39 | 30 | 38 | 8.5 | |
| K39-035 | K39 | 35 | 43 | 6.3 | |
| K39-040 | K39 | 40 | 48 | 6.3 | |
| K39-045 | K39 | 45 | 55 | 8 | |
| K39-050 | K39 | 50 | 60 | 8 | |
| K39-055 | K39 | 55 | 65 | 8 | |
| K39-060 | K39 | 60 | 70 | 8 | |
| K39-063/1 | K39 | 63 | 75 | 9 | |
| K39-065 | K39 | 65 | 77 | 9.5 | |
| K39-070 | K39 | 70 | 82 | 9.5 | |
| K39-080 | K39 | 80 | 92 | 10 | |
| K39-090 | K39 | 90 | 105 | 12.5 | |
| K39-105 | K39 | 105 | 120 | 12.5 | |
| K39-110 | K39 | 110 | 125 | 12 | |
| K39-140 | K39 | 140 | 152 | 12 |