K68 – ROD GUIDE RING
K68 is a glass-fibre reinforced POM guide ring, designed for general purpose in hydraulic applications. Glass-fibre composition in the material increases the load bearing capacity of the guiding element.
Advantages
• Easy installation
• The high form stability at operating temperature range
• Wide dimension range
Area of Application
• Agricultural machinery
• Mobile machinery
• Industrial cylinders
• Light and medium duty cylinders
| Material | Pressure (max) bar | Temperature (max) °C | Sliding Speed (max)- m/s |
| POM | -40/-110 | 1 |
SIZE
| d (f8) | D (H8) | D1 (H9) | L (+0.2/-0) | H | |
| K68-008 | 8 | 11 | 8.4 | 3.3 | 3.1 |
| K68-015 | 15 | 20 | 15.5 | 5.7 | 5.5 |
| K68-016 | 16 | 20 | 16.4 | 9.6 | 9.4 |
| K68-016/1 | 16 | 19 | 16.4 | 6 | 5.8 |
| K68-018 | 18 | 22 | 18.4 | 9.6 | 9.4 |
| K68-018/1 | 18 | 22 | 18.4 | 15 | 14.8 |
| K68-020 | 20 | 24 | 20.4 | 9.6 | 9.4 |
| K68-020/1 | 20 | 26 | 20.6 | 4 | 3.8 |
| K68-020/2 | 20 | 26 | 20.6 | 9.7 | 9.5 |
| K68-020/3 | 20 | 25 | 20.5 | 5.6 | 5.4 |
| K68-020/5 | 20 | 23 | 20.4 | 2.5 | 2.3 |
| K68-020/6 | 20 | 23 | 20.4 | 5.6 | 5.4 |
| K68-022 | 22 | 26 | 22.4 | 9.6 | 9.4 |
| K68-025/3 | 25 | 31 | 25.6 | 9.9 | 9.7 |
| K68-025/4 | 25 | 29 | 25.4 | 6.4 | 6.2 |
| K68-025/5 | 25 | 30 | 25.5 | 15.2 | 15 |
| K68-025/7 | 25 | 28 | 25.4 | 5.5 | 5.3 |
| K68-030/3 | 30 | 35 | 30.5 | 9.7 | 9.5 |
| K68-030/4 | 30 | 35 | 30.5 | 8.2 | 8 |
| K68-030/5 | 30 | 35 | 30.5 | 5.6 | 5.4 |
| K68-031 | 31 | 36 | 31.5 | 11.4 | 11.2 |
| K68-032 | 32 | 36 | 32.4 | 9.7 | 9.5 |
| K68-032/1 | 32 | 38 | 32.6 | 9.6 | 9.4 |
| K68-032/2 | 32 | 37 | 32.5 | 11.2 | 11 |
| K68-035/7 | 35 | 41 | 35.6 | 20 | 19.8 |
| K68-035/8 | 35 | 39 | 35.4 | 6.5 | 6.3 |
| K68-035/10 | 35 | 41 | 35.6 | 13 | 12.8 |
| K68-036 | 36 | 40 | 36.4 | 9.7 | 9.5 |
| K68-036/1 | 36 | 42 | 36.6 | 9.8 | 9.6 |
| K68-036/2 | 36 | 41 | 36.5 | 9.7 | 9.5 |
| K68-039 | 39 | 44 | 39.5 | 15.4 | 15.2 |
| K68-039/1 | 39 | 45 | 39.6 | 10 | 9.8 |
| K68-040 | 40 | 45 | 40.5 | 15.2 | 15 |
| K68-040/1 | 40 | 44 | 40.4 | 9.7 | 9.5 |
| K68-040/2 | 40 | 46 | 40.6 | 9.8 | 9.6 |
| K68-045 | 45 | 50 | 45.5 | 15.2 | 15 |
| K68-045/1 | 45 | 51 | 45.6 | 9.7 | 9.5 |
| K68-045/2 | 45 | 50 | 45.5 | 9.7 | 9.5 |
| K68-045/3 | 45 | 51 | 45.6 | 12.7 | 12.5 |
| K68-046/1 | 46 | 50 | 46.4 | 4.2 | 4 |
| K68-047 | 47 | 53 | 47.6 | 13 | 12.8 |
| K68-048 | 48 | 54 | 48.6 | 9.8 | 9.6 |
| K68-048/1 | 48 | 53 | 48.5 | 9.6 | 9.4 |
| K68-050/6 | 50 | 55 | 50.5 | 5.6 | 5.4 |
| K68-050/8 | 50 | 55 | 50.5 | 9.9 | 9.7 |
| K68-060 | 60 | 65 | 60.5 | 15.2 | 15 |
| K68-060/1 | 60 | 66 | 60.6 | 12.7 | 12.5 |