Single-Acting Sealing Element Used In Hydraulic Rod And Piston Applications With Simple Groove Design
K36 single-acting sealing element designed to be used in hydraulic rod and piston applications, is made of the fabric reinforced elastomer material to increase the pressure resistance at the bottom and elastomer material that serves as a seal at the top.
Advantages
• Very good sealing at low pressures with high preloading and elastomer material
• High extrusion and tensile strength
• Operating in heavy duty conditions
• Simple groove design
Area of Application
• Standard hydraulic cylinders
• Mobile hydraulic cylinders
• Industrial cylinders

| d(h9) dp(f8) | Db(H10) D(H9) | L (+0.2/-0) | C | MATERIAL |
K21-004 | 4.76 | 12.7 | 6.35 | 5 | NB |
K21-010 | 10 | 17 | 6.3 | 5 | NB |
K21-010/1 | 10 | 19 | 6.3 | 5 | NB |
K21-012 | 12 | 20 | 6.3 | 5 | NB |
K21-014 | 14 | 22 | 6.3 | 5 | NB |
K21-014/1 | 14 | 22 | 7 | 5 | NB |
K21-014/2 | 14 | 22 | 8.5 | 5 | NB |
K21-015 | 15 | 23 | 6.3 | 5 | NB |
K21-016 | 16 | 24 | 6.3 | 5 | NB |
K21-016/1 | 16 | 24 | 6.5 | 5 | NB |
K21-016/2 | 16 | 24 | 7 | 5 | NB |
K21-018 | 18 | 26 | 6.3 | 5 | NB |
K21-018/1 | 18 | 24 | 5.2 | 5 | NB |
K21-019 | 19.5 | 27.5 | 8.3 | 5 | NB |
K21-020 | 20 | 28 | 6.3 | 5 | NB |
K21-020/1 | 20 | 26 | 5.5 | 5 | NB |
K21-020/2 | 20 | 27 | 6.5 | 5 | NB |
K21-020/3 | 20 | 28 | 7 | 5 | NB |
K21-020/4 | 20 | 30 | 8.5 | 5 | NB |
K21-020/6 | 20 | 30 | 8 | 5 | NB |
K21-022 | 22 | 30 | 6.3 | 5 | NB |
K21-022/1 | 22 | 30 | 6.5 | 5 | NB |
K21-022/2 | 22 | 30 | 7 | 5 | NB |
K21-022/3 | 22 | 32 | 7.3 | 5 | NB |
K21-025 | 25 | 32 | 6.3 | 5 | NB |
K21-025/1 | 25 | 33 | 6.3 | 5 | NB |
K21-025/2 | 25 | 33 | 6 | 5 | NB |
K21-025/3 | 25 | 35 | 8.3 | 5 | NB |
K21-025/5 | 25 | 35 | 9 | 5 | NB |
K21-025/6 | 25 | 35 | 6 | 5 | NB |
K21-028 | 28 | 36 | 6.3 | 5 | NB |
K21-028/1 | 28 | 43 | 11 | 5 | NB |
K21-028/2 | 28 | 35 | 4.5 | 5 | NB |
K21-028/3 | 28 | 36 | 6.4 | 5 | NB |
K21-028/4 | 28.57 | 41.27 | 10 | 5 | NB |
K21-030 | 30 | 38 | 6.3 | 5 | NB |
K21-030/1 | 30 | 38 | 6 | 5 | NB |
K21-030/2 | 30 | 40 | 6.3 | 5 | NB |
K21-030/3 | 30 | 40 | 7.5 | 5 | NB |
K21-030/4 | 30 | 40 | 7 | 5 | NB |
K21-030/5 | 30 | 50 | 14.5 | 5 | NB |
K21-030/6 | 30 | 38 | 6.4 | 5 | NB |
K21-030/7 | 30 | 37.5 | 6.5 | 5 | NB |
K21-031 | 31.75 | 47.62 | 11.6 | 5 | NB |
K21-032 | 32 | 40 | 6.3 | 5 | NB |
K21-032/1 | 32 | 44 | 12.5 | 5 | NB |
K21-035 | 35 | 43 | 6.3 | 5 | NB |
K21-035/1 | 35 | 45 | 8 | 5 | NB |
K21-035/2 | 35 | 43 | 6 | 5 | NB |
K21-035/3 | 35 | 50 | 11.5 | 5 | NB |
K21-035/4 | 35 | 43 | 6.5 | 5 | NB |
K21-035/5 | 35 | 43 | 7.3 | 5 | NB |
K21-035/6 | 35 | 45 | 7.5 | 5 | NB |
K21-036 | 36 | 44 | 6.3 | 5 | NB |
K21-036/1 | 36 | 51 | 11 | 5 | NB |
K21-038 | 38 | 50 | 9.5 | 5 | NB |
K21-038/1 | 38.1 | 50.8 | 12.4 | 5 | NB |
K21-040 | 40 | 48 | 6.3 | 5 | NB |
K21-040/1 | 40 | 50 | 8 | 5 | NB |
K21-040/2 | 40 | 48 | 8 | 5 | NB |
K21-040/3 | 40 | 50 | 7 | 5 | NB |
K21-040/5 | 40 | 60 | 14.5 | 5 | NB |
K21-040/6 | 40 | 50 | 11 | 5 | NB |
K21-040/7 | 40 | 48 | 7.3 | 5 | NB |
K21-042 | 42 | 50 | 6.3 | 5 | NB |
K21-045 | 45 | 53 | 8.5 | 5 | NB |
K21-045/1 | 45 | 55 | 8 | 5 | NB |
K21-045/2 | 45 | 55 | 10.5 | 5 | NB |
K21-045/3 | 45 | 60 | 11 | 5 | NB |
K21-045/4 | 45 | 57 | 9.5 | 5 | NB |
K21-045/5 | 45 | 65 | 14.5 | 5 | NB |
K21-045/6 | 45 | 53 | 6.3 | 5 | NB |
K21-045/8 | 45 | 60 | 12 | 5 | NB |
K21-046 | 46 | 56 | 8 | 5 | NB |
K21-048 | 48 | 60 | 10 | 5 | NB |
K21-048/1 | 48 | 63 | 11 | 5 | NB |
K21-050 | 50 | 62 | 9.5 | 5 | NB |
K21-050/1 | 50 | 60 | 7.5 | 5 | NB |
K21-050/2 | 50 | 60 | 8 | 5 | NB |
K21-050/3 | 50 | 60 | 10 | 5 | NB |
K21-050/4 | 50 | 70 | 14.5 | 5 | NB |
K21-055 | 55 | 65 | 8 | 5 | NB |
K21-055/1 | 55 | 67 | 10.5 | 5 | NB |
K21-055/2 | 55 | 70 | 10.5 | 5 | NB |
K21-055/3 | 55 | 63 | 8.3 | 5 | NB |
K21-056 | 56 | 66 | 8 | 5 | NB |
K21-056/1 | 56 | 76 | 14 | 5 | NB |
K21-060 | 60 | 70 | 8 | 5 | NB |
K21-060/1 | 60 | 70 | 7.5 | 5 | NB |
K21-060/2 | 60 | 72 | 9.5 | 5 | NB |
K21-060/3 | 60 | 80 | 12.5 | 5 | NB |
K21-060/4 | 60 | 72 | 10 | 5 | NB |
K21-060/5 | 60 | 75 | 13 | 5 | NB |
K21-060/6 | 60 | 80 | 14.5 | 5 | NB |
K21-063 | 63.5 | 82.55 | 14.28 | 5 | NB |
K21-065 | 65 | 73 | 9.6 | 5 | NB |
K21-065/1 | 65 | 77 | 9.6 | 5 | NB |
K21-065/2 | 65 | 85 | 14.5 | 5 | NB |
K21-070 | 70 | 80 | 7.5 | 5 | NB |
K21-070/1 | 70 | 82 | 9.6 | 5 | NB |
K21-070/2 | 70 | 82 | 9 | 5 | NB |
K21-070/3 | 70 | 90 | 14 | 5 | NB |
K21-070/4 | 70 | 85 | 8 | 5 | NB |
K21-070/5 | 70 | 80 | 8 | 5 | NB |
K21-070/6 | 70 | 85 | 12 | 5 | NB |
K21-075 | 75 | 87 | 9.3 | 5 | NB |
K21-075/1 | 75 | 85 | 8 | 5 | NB |
K21-080 | 80 | 92 | 9.6 | 5 | NB |
K21-080/1 | 80 | 96 | 10 | 5 | NB |
K21-080/2 | 80 | 92 | 9 | 5 | NB |
K21-080/3 | 80 | 90 | 8 | 5 | NB |
K21-080/4 | 80 | 100 | 14 | 5 | NB |
K21-085 | 85 | 97 | 9.6 | 5 | NB |
K21-085/1 | 85 | 110 | 13.5 | 5 | NB |
K21-088 | 88.9 | 101.6 | 10 | 5 | NB |
K21-090 | 90 | 102 | 9.6 | 5 | NB |
K21-090/1 | 90 | 110 | 12.5 | 5 | NB |
K21-100 | 100 | 115 | 12 | 7 | NB |
K21-100/1 | 100 | 120 | 14 | 7 | NB |
K21-110 | 110 | 125 | 12 | 7 | NB |
K21-110/1 | 110 | 130 | 12 | 7 | NB |