K50 – PNEUMATIC PISTON SEAL
K50 pneumatic piston seal is a single acting uring type sealing element suitable for use in piston applications and can respond quickly to pressurized air with its specially designed outer lip structure.
Advantages
• Superior static and dynamic sealing effect with its special design
• Low friction
• Wide range of dimensions
• Suitable for systems with long stroke cylinders and with high axial loads
• Easy installation
Area of Application
•Pneumatic Cylinders
| Material | Pressure (max) bar | Temperature (max) °C | Sliding Speed (max)- m/s |
| PU NBR | 16 12 | -20/+80 -30/+105 | 1 |
SIZE
| D (H11) | d (h9) | L (+0.2/-0) | H | d1 (+0.2 /-0) | |
| K50-016 | 16 | 10 | 3.5 | 3 | 15 |
| K50-016 PU | 16 | 10 | 3.5 | 3 | 15 |
| K50-020 | 20 | 12 | 5 | 4.5 | 19 |
| K50-024 | 24 | 16 | 6 | 5.5 | 23 |
| K50-025/1 | 25 | 17 | 6 | 5.5 | 24 |
| K50-028 | 28 | 20 | 4.5 | 4 | 27 |
| K50-032 | 32 | 24 | 6 | 5.5 | 30.5 |
| K50-032 PU | 32 | 24 | 6 | 5.5 | 30.5 |
| K50-035 PU | 35 | 27 | 4.5 | 4 | 33.5 |
| K50-036 PU | 36.51 | 25.4 | 8.95 | 7.95 | 35 |
| K50-036/1 PU | 36 | 26 | 7.5 | 7 | 34.5 |
| K50-038 PU | 38.1 | 30.16 | 7.64 | 7.14 | 36.6 |
| K50-040 | 40 | 30 | 7.5 | 7 | 38.5 |
| K50-040 PU | 40 | 30 | 7.5 | 7 | 38.5 |
| K50-040/2 | 40 | 28 | 7.5 | 7 | 38.5 |
| K50-042 PU | 42 | 30 | 11 | 10 | 40.5 |
| K50-050 | 50 | 40 | 7.5 | 7 | 48.5 |
| K50-050 PU | 50 | 40 | 7.5 | 7 | 48.5 |
| K50-050/1 | 50 | 36 | 7.5 | 7 | 48.5 |
| K50-050/1 PU | 50 | 36 | 7.5 | 7 | 48.5 |
| K50-050/3 PU | 50.8 | 39.29 | 10.52 | 9.52 | 48.5 |
| K50-050/4 PU | 50.8 | 40.54 | 7.64 | 7.14 | 49.3 |
| K50-050/5 PU | 50.08 | 41.27 | 7.64 | 7.14 | 48.58 |
| K50-053 PU | 53.97 | 44.45 | 6.85 | 6.35 | 52.47 |
| K50-057 | 57.15 | 44.45 | 8.93 | 7.93 | 55.65 |
| K50-057 PU | 57.15 | 44.45 | 8.93 | 7.93 | 55.65 |
| K50-060 | 60 | 47 | 9 | 8 | 58.5 |
| K50-063 | 63 | 53 | 7.5 | 7 | 61.5 |
| K50-063 PU | 63 | 53 | 7.5 | 7 | 61.5 |
| K50-063/1 PU | 63.1 | 46.3 | 8.1 | 7.6 | 61.6 |
| K50-063/3 PU | 63.5 | 51.19 | 11.31 | 10.31 | 62 |
| K50-063/4 PU | 63.5 | 50 | 8.95 | 7.95 | 48.5 |
| K50-066 PU | 66.67 | 57.15 | 8.94 | 7.94 | 65.17 |
| K50-069 PU | 69.85 | 53.97 | 10.52 | 9.52 | 68.35 |
| K50-076 PU | 76.2 | 58.3 | 14.89 | 13.89 | 74.7 |
| K50-080 | 80 | 68 | 9.5 | 8.5 | 78.5 |
| K50-080 PU | 80 | 68 | 9.5 | 8.5 | 78.5 |
| K50-080/2 PU | 80 | 67.3 | 6.85 | 6.35 | 78.5 |
| K50-080/3 | 80 | 62 | 13.7 | 12.7 | 78.5 |
| K50-082 PU | 82.55 | 70.64 | 9.73 | 8.73 | 81.05 |
| K50-090 PU | 90 | 78 | 9.5 | 8.5 | 88.5 |
| K50-093 PU | 93 | 81 | 9.5 | 8.5 | 91.5 |
| K50-098 PU | 98.42 | 86.51 | 10.52 | 9.52 | 96.42 |
| K50-100 | 100 | 88 | 9.5 | 8.5 | 98 |
| K50-100 PU | 100 | 88 | 9.5 | 8.5 | 98 |
| K50-101 PU | 101.6 | 83.56 | 13.7 | 12.7 | 99.6 |
| K50-115 | 115 | 100 | 11 | 10 | 113 |
| K50-124 | 124 | 111.3 | 10.52 | 9.52 | 122 |
| K50-125 | 125 | 110 | 11 | 10 | 123 |
| K50-125 PU | 125 | 110 | 11 | 10 | 123 |
| K50-125/1 PU | 125 | 105 | 9.25 | 8.25 | 123 |
| K50-125/2 | 125 | 110 | 10 | 9 | 123 |
| K50-127 PU | 127 | 107.95 | 12.81 | 11.81 | 125 |
| K50-127/1 PU | 127 | 107.15 | 18.06 | 17.06 | 125 |
| K50-135 | 135 | 115 | 15 | 14 | 133 |
| K50-152 | 152.4 | 134.94 | 20.05 | 19.05 | 150.4 |
| K50-152 PU | 152.4 | 134.94 | 20.05 | 19.05 | 150.4 |
| K50-158 PU | 158 | 146 | 9.5 | 8.5 | 156 |
| K50-160 PU | 160 | 140 | 15 | 14 | 158 |
| K50-160/1 PU | 160 | 140 | 9.25 | 8.25 | 158 |
| K50-160/2 | 160 | 145 | 11 | 10 | 158 |
| K50-160/2 PU | 160 | 145 | 11 | 10 | 158 |
| K50-160/3 | 160 | 148 | 9 | 8 | 158 |
| K50-160/4 | 160 | 145 | 10 | 9 | 158 |
| K50-180 PU | 180 | 160 | 13 | 12 | 178 |
| K50-180/1 PU | 180 | 160 | 15 | 14 | 178 |
| K50-200 | 200 | 180 | 15 | 14 | 198 |
| K50-200 PU | 200 | 180 | 15 | 14 | 198 |
| K50-203 PU | 203.2 | 182.56 | 23.22 | 22.22 | 201.2 |
| K50-250 PU | 250 | 226 | 17 | 16 | 248 |
| K50-254 PU | 254 | 223.83 | 27.1 | 26.1 | 252 |
| K50-320 | 320 | 295 | 18 | 17 | 317 |
| K50-320 PU | 320 | 295 | 18 | 17 | 317 |