Category
Hydraulic Piston Seals
Hydraulic piston seals ensure the reliable sealing of the piston inside the cylinder, preventing internal leakage and maintaining pressure between chambers. This enables the hydraulic cylinder to deliver controlled, efficient linear motion in both single-acting and double-acting systems. Piston seals are produced in various profiles and materials, including PU, NBR, PTFE, and advanced composite options for extreme conditions. They offer outstanding resistance to extrusion, wear, and temperature variations. Common applications include forklifts, excavators, agricultural machinery, injection molding machines, and industrial hydraulics. High-quality piston seals improve energy efficiency, increase cylinder lifespan, and ensure stable, smooth operation under heavy workloads.
2,077 parts in catalog
Series
Open a series for the live ID / OD / H technical table.
K03
32 parts
K15
67 parts
K16
34 parts
K17
167 parts
K17X
67 parts
K18
205 parts
K19
48 parts
K20
29 parts
K23
498 parts
K26
48 parts
K40
38 parts
K41
77 parts
K42
29 parts
K43
30 parts
K46
20 parts
K48
50 parts
K49
42 parts
K501
60 parts
K502
9 parts
K503
30 parts
K504
24 parts
K515
27 parts
K516
29 parts
K518
102 parts
K518X
135 parts
K751
30 parts
K753
51 parts
K755
16 parts
K757
25 parts
K762
8 parts
XT300
26 parts
Technical table
Live column filters for code, category, ID, OD and H — same workflow as the store.
2,077 parts
| Image | Code (SKU) | Category | ID (d) | OD (D) | H (L) | Action |
|---|---|---|---|---|---|---|
| K03-020 | K03 | 10 | 20 | 8,9 | |
| K03-022 | K03 | 12 | 22 | 8,9 | |
| K03-025 | K03 | 15 | 25 | 8,9 | |
| K03-028 | K03 | 18 | 28 | 8,9 | |
| K03-030 | K03 | 20 | 30 | 8,9 | |
| K03-032 | K03 | 20 | 32 | 10,4 | |
| K03-035 | K03 | 23 | 35 | 10,4 | |
| K03-036 | K03 | 24 | 36 | 10,4 | |
| K03-040 | K03 | 25 | 40 | 11 | |
| K03-042 | K03 | 27 | 42 | 11 | |
| K03-045 | K03 | 30 | 45 | 11 | |
| K03-050 | K03 | 35 | 50 | 11 | |
| K03-055 | K03 | 40 | 55 | 11 | |
| K03-056 | K03 | 41 | 56 | 11 | |
| K03-060 | K03 | 45 | 60 | 11 | |
| K03-063 | K03 | 48 | 63 | 12,5 | |
| K03-070 | K03 | 50 | 70 | 14,6 | |
| K03-080 | K03 | 60 | 80 | 14,6 | |
| K03-090 | K03 | 70 | 90 | 20,6 | |
| K03-100 | K03 | 80 | 100 | 20,6 | |
| K03-110 | K03 | 90 | 110 | 20,6 | |
| K03-115 | K03 | 95 | 115 | 20,6 | |
| K03-125 | K03 | 100 | 125 | 25 | |
| K03-140 | K03 | 115 | 140 | 25 | |
| K03-150 | K03 | 120 | 150 | 28 | |
| K03-160 | K03 | 130 | 160 | 28 | |
| K03-180 | K03 | 150 | 180 | 30,5 | |
| K03-200 | K03 | 170 | 200 | 32,5 | |
| K03-250 | K03 | 220 | 250 | 32,5 | |
| K03-275 | K03 | 245 | 275 | 32,5 | |
| K03-280 | K03 | 250 | 280 | 32,5 | |
| K03-300 | K03 | 270 | 300 | 32,5 | |
| K15 015-007.5 | K15 | 7.5 | 15 | 3.2 | |
| K15 016-008.5 | K15 | 8.5 | 16 | 3.2 | |
| K15 020-012.5 | K15 | 12.5 | 20 | 3.2 | |
| K15 022-014.5 | K15 | 14.5 | 22 | 3.2 | |
| K15 025-014 | K15 | 14 | 25 | 4.2 | |
| K15 025-017.5 | K15 | 17.5 | 25 | 3.2 | |
| K15 030-022.5 | K15 | 22.5 | 30 | 3.2 | |
| K15 032-021 | K15 | 21 | 32 | 4.2 | |
| K15 032-024.5 | K15 | 24.5 | 32 | 3.2 | |
| K15 035-027.5 | K15 | 27.5 | 35 | 3.2 | |
| K15 038-030.5 | K15 | 30.5 | 38 | 3.2 | |
| K15 040-024.5 | K15 | 24.5 | 40 | 6.3 | |
| K15 040-029 | K15 | 29 | 40 | 4.2 | |
| K15 040-032.5 | K15 | 32.5 | 40 | 3.2 | |
| K15 045-029.5 | K15 | 29.5 | 45 | 6.3 | |
| K15 045-034 | K15 | 34 | 45 | 4.2 | |
| K15 048-037 | K15 | 37 | 48 | 4.2 | |
| K15 049-038 | K15 | 38 | 49 | 4.2 | |
| K15 050-034.5 | K15 | 34.5 | 50 | 6.3 | |
| K15 050-039 | K15 | 39 | 50 | 4.2 | |
| K15 052-036.5 | K15 | 36.5 | 52 | 6.3 | |
| K15 054-043 | K15 | 43 | 54 | 4.2 | |
| K15 055-039.5 | K15 | 39.5 | 55 | 6.3 | |
| K15 055-044 | K15 | 44 | 55 | 4.2 | |
| K15 057.15-046.15 | K15 | 46.15 | 57.15 | 4.2 | |
| K15 060-044.5 | K15 | 44.5 | 60 | 6.3 | |
| K15 060-049 | K15 | 49 | 60 | 4.2 | |
| K15 063-047.5 | K15 | 47.5 | 63 | 6.3 | |
| K15 063-052 | K15 | 52 | 63 | 4.2 | |
| K15 063.5-052.5 | K15 | 52.5 | 63.5 | 4.2 | |
| K15 065-049.5 | K15 | 49.5 | 65 | 6.3 | |
| K15 065-054 | K15 | 54 | 65 | 4.2 | |
| K15 070-054.5 | K15 | 54.5 | 70 | 6.3 | |
| K15 070-059 | K15 | 59 | 70 | 4.2 | |
| K15 075-059.5 | K15 | 59.5 | 75 | 6.3 | |
| K15 075-064 | K15 | 64 | 75 | 4.2 | |
| K15 080-059 | K15 | 59 | 80 | 8.1 | |
| K15 080-064.5 | K15 | 64.5 | 80 | 6.3 | |
| K15 080-069 | K15 | 69 | 80 | 4.2 | |
| K15 085-069.5 | K15 | 69.5 | 85 | 6.3 | |
| K15 090-074.5 | K15 | 74.5 | 90 | 6.3 | |
| K15 095-079.5 | K15 | 79.5 | 95 | 6.3 | |
| K15 100-084.5 | K15 | 84.5 | 100 | 6.3 | |
| K15 100-089 | K15 | 89 | 100 | 4.2 | |
| K15 105-089.5 | K15 | 89.5 | 105 | 6.3 | |
| K15 110-094.5 | K15 | 94.5 | 110 | 6.3 | |
| K15 115-094 | K15 | 94 | 115 | 8.1 | |
| K15 115-099.5 | K15 | 99.5 | 115 | 6.3 | |
| K15 120-104.5 | K15 | 104.5 | 120 | 6.3 | |
| K15 125-104 | K15 | 104 | 125 | 8.1 | |
| K15 125-109.5 | K15 | 109.5 | 125 | 6.3 | |
| K15 130-114.5 | K15 | 114.5 | 130 | 6.3 | |
| K15 135-114 | K15 | 114 | 135 | 8.1 | |
| K15 140-119 | K15 | 119 | 140 | 8.1 | |
| K15 150-129 | K15 | 129 | 150 | 8.1 | |
| K15 160-139 | K15 | 139 | 160 | 8.1 | |
| K15 170-149 | K15 | 149 | 170 | 8.1 | |
| K15 180-159 | K15 | 159 | 180 | 8.1 | |
| K15 200-179 | K15 | 179 | 200 | 8.1 | |
| K15 250-229 | K15 | 229 | 250 | 8.1 | |
| K16 025-017 | K16 | 17 | 25 | 13.5 | |
| K16 030-021 | K16 | 21 | 30 | 13.5 | |
| K16 030-022 | K16 | 22 | 30 | 13.5 | |
| K16 032-024 | K16 | 24 | 32 | 15.5 | |
| K16 035-027 | K16 | 27 | 35 | 15.5 | |
| K16 040-032 | K16 | 32 | 40 | 15.5 | |
| K16 045-037 | K16 | 37 | 45 | 15.5 | |
| K16 050-038 | K16 | 38 | 50 | 20.5 |
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