Category
K516 Hydraulic piston seals
K516 is a two piece double acting sealing set which consists of a thermoplastic seal ring and an NBR elastomer ring as energizer. It has good sealing ability thanks to the TPE sealing ring having high resistance against wear, pressure, extrusion.
- High wear resistance, long service life
- High static and dynamic sealing effect
- No twisting in the house due to energizer ring profile
- Easy installation into closed grooves
- Injection moulding machines
- Mobile machinery
- Forklifts
- Agricultural machinery
- Standard industrial cylinders
NBR TPE POM | Code: NB8001 TP7301 PM9905 | Pressure(max) bar: 700 | Temperature(max) °C: -30/+100 | Sliding Speed(max)- m/s: 0.5
29 parts in catalog

Technical table
Live column filters for code, category, ID, OD and H — same workflow as the store.
29 parts
| Image | Code (SKU) | Category | ID (d) | OD (D) | H (L) | Action |
|---|---|---|---|---|---|---|
![]() | K516-025 | Hydraulic Piston Seals | 17.55 | 25.4 | 3.28 | |
![]() | K516-031 | Hydraulic Piston Seals | 23.9 | 31.75 | 3.28 | |
![]() | K516-038 | Hydraulic Piston Seals | 30.25 | 38.1 | 3.28 | |
![]() | K516-044 | Hydraulic Piston Seals | 36.6 | 44.45 | 3.28 | |
![]() | K516-050 | Hydraulic Piston Seals | 37.13 | 50.8 | 7.19 | |
![]() | K516-050/1 | Hydraulic Piston Seals | 42.95 | 50.8 | 3.28 | |
![]() | K516-057 | Hydraulic Piston Seals | 49.3 | 57.15 | 3.28 | |
![]() | K516-063 | Hydraulic Piston Seals | 49.83 | 63.5 | 7.19 | |
![]() | K516-063/1 | Hydraulic Piston Seals | 55.65 | 63.5 | 3.28 | |
![]() | K516-069 | Hydraulic Piston Seals | 62 | 69.85 | 3.28 | |
![]() | K516-076 | Hydraulic Piston Seals | 62.53 | 76.2 | 7.19 | |
![]() | K516-082 | Hydraulic Piston Seals | 68.88 | 82.55 | 7.19 | |
![]() | K516-088 | Hydraulic Piston Seals | 75.23 | 88.9 | 7.19 | |
![]() | K516-095 | Hydraulic Piston Seals | 81.58 | 95.25 | 7.19 | |
![]() | K516-101 | Hydraulic Piston Seals | 87.93 | 101.6 | 7.19 | |
![]() | K516-107 | Hydraulic Piston Seals | 94.28 | 107.95 | 7.19 | |
![]() | K516-114 | Hydraulic Piston Seals | 100.63 | 114.3 | 7.19 | |
![]() | K516-120 | Hydraulic Piston Seals | 106.98 | 120.65 | 7.19 | |
![]() | K516-127 | Hydraulic Piston Seals | 113.33 | 127 | 7.19 | |
![]() | K516-133 | Hydraulic Piston Seals | 114.4 | 133.35 | 9.6 | |
![]() | K516-139 | Hydraulic Piston Seals | 120.75 | 139.7 | 9.6 | |
![]() | K516-146 | Hydraulic Piston Seals | 127.1 | 146.05 | 9.6 | |
![]() | K516-152 | Hydraulic Piston Seals | 133.45 | 152.4 | 9.6 | |
![]() | K516-158 | Hydraulic Piston Seals | 139.8 | 158.75 | 9.6 | |
![]() | K516-165 | Hydraulic Piston Seals | 146.15 | 165.1 | 9.6 | |
![]() | K516-177 | Hydraulic Piston Seals | 158.85 | 177.8 | 9.6 | |
![]() | K516-184 | Hydraulic Piston Seals | 165.2 | 184.15 | 9.6 | |
![]() | K516-190 | Hydraulic Piston Seals | 171.55 | 190.5 | 9.6 | |
![]() | K516-203 | Hydraulic Piston Seals | 184.25 | 203.2 | 9.6 |