K81

K81 back-up rings are sealing elements that are generally used behind the o-ring in order to ensure system security and minimize extrusion gaps in many applications.

Vorteile

• Extrusion resistance in larger gap clearance
• Easy installation
• Can be used at high pressure
• Wide range of dimensions

Anwendungsbereich

• Agricultural machinery
• Construction machinery
• Loading platforms
• Injection moulding machines
• Forklifts
• Standard industrial cylinders
Material
Code
Pressure
(max) bar
Temperature
(max) °C
Sliding Speed
(max)- m/s
TPE
TP5501
300
-40/+100
1.0

FILTER AUSWÄHLEN

  d (f7) D (H8) H L1 (+0.2/-0) L2 (+0.2/-0) O-Ring d2 MATERIAL Kastaş CODE  
K81-006 6 12 2 6.5 8.5 3.53 TP5501 10028658
K81-012 12 16 1.2 4.6 5.8 2.62 TP5501 10028659
K81-014 14 18 1.3 4.7 6 2.62 TP5501 10028660
K81-019 19 23 1.3 4.7 6 2.62 TP5501 10028663
K81-020 20 25 1.3 5.2 6.5 3 TP5501 10028664
K81-020/1 20 30 1.3 9.1 10.4 6 TP5501 10028665
K81-022 22 28 1.5 6 7.5 3.53 TP5501 10028666
K81-025 25.4 30 1.9 5.8 7.7 3 TP5501 10028668
K81-025/1 25 30 1.3 5.2 6.5 3 TP5501 10028669
K81-026 26 30 2 5.4 7.4 2.62 TP5501 10028671
K81-027 27 32 1.3 5.2 6.5 3 TP5501 10028672
K81-028 28.2 34.6 1.3 6.5 7.8 4 TP5501 10028673
K81-029 29.8 35 1 4.9 5.9 3 TP5501 10028675
K81-030 30 35 1.3 5.2 6.5 3 TP5501 10028676
K81-034 34.68 39.68 1.75 5.65 7.4 3 TP5501 10028679
K81-035 35 40 1.3 5.2 6.5 3 TP5501 10028681
K81-035/1 35.15 41 1.45 5.95 7.4 3.53 TP5501 10028684
K81-036 36 40.5 1.25 5.15 6.4 3 TP5501 10028685
K81-036/1 36 40 1.8 5.2 7 2.62 TP5501 10028686
K81-037 37 42 1.3 5.2 6.5 3 TP5501 10028687
K81-038 38 43 1.3 5.2 6.5 3 TP5501 10028688
K81-038/1 38 47.8 1.3 8.7 10 5.7 TP5501 10028689
K81-040 40 45 1.3 5.2 6.5 3 TP5501 10028690
K81-040/1 40 45 1.9 5.8 7.7 3 TP5501 10028693
K81-040/2 40 45 1.3 4.7 6 2.62 TP5501 10028694
K81-041 41 45.5 1.25 5.15 6.4 3 TP5501 10028696
K81-043 43 48 1.3 5.2 6.5 3 TP5501 10028697
K81-043/1 43 50 1.9 7.1 9 4 TP5501 10028700
K81-044 44.3 50.5 1.3 6.5 7.8 4 TP5501 10028701
K81-045 45 50 1.3 5.2 6.5 3 TP5501 10028703
K81-045/1 45.15 51 1.45 5.95 7.4 3.53 TP5501 10028704
K81-045/2 45 51 1.05 5.55 6.6 3.53 TP5501 10028705
K81-045/3 45 49.5 1.5 5.4 6.9 3 TP5501 10028706
K81-045/4 45 55 1.5 9.3 10.8 6 TP5501 10028707
K81-045/5 45 52 1.5 6.7 8.2 4 TP5501 10028708
K81-046 46 50.5 1.25 5.15 6.4 3 TP5501 10028709
K81-047 47 52 1.3 5.2 6.5 3 TP5501 10028710
K81-047/1 47 51.5 1.5 5.4 6.9 3 TP5501 10028711
K81-048 48 54 1.5 6 7.5 3.53 TP5501 10028712
K81-049 49 55 1.3 5.8 7.1 3.53 TP5501 10028713
K81-049/1 49 55 2.5 7 9.5 3.53 TP5501 10028714
K81-050 50 55 1.3 5.2 6.5 3 TP5501 10028715
K81-050/2 50 60 1.7 9.1 10.8 5.7 TP5501 10028719
K81-050/3 50.6 60 1.7 9.1 10.8 5.7 TP5501 10028720
K81-052 52 60 1.9 8.4 10.3 5 TP5501 10028722
K81-053 53.7 60 1.9 7.1 9 4 TP5501 10028723
K81-053/1 53 63 1.7 9.1 10.8 5.7 TP5501 10028724
K81-053/2 53.7 59.5 1 5.5 6.5 3.53 TP5501 10028725
K81-053/3 53 59 1.5 6 7.5 3.53 TP5501 10028726
K81-055 55 63 1.9 8.4 10.3 5 TP5501 10028727
K81-055/1 55.7 60 1.3 5.2 6.5 3 TP5501 10028728
K81-055/2 55.15 61 1.45 5.95 7.4 3.53 TP5501 10028729
K81-055/3 55 59.8 2 5.9 7.9 3 TP5501 10028730
K81-055/4 55 65 1.9 9.7 11.6 6 TP5501 10028731
K81-055/5 55 60 1.3 5.2 6.5 3 TP5501 10028732
K81-055/6 55 65.2 1.5 9.3 10.8 6 TP5501 10028733
K81-055/7 55 63.9 1.5 8.4 9.9 5.33 TP5501 10028734
K81-056 56 60.5 1.3 5.2 6.5 3 TP5501 10028736
K81-057 57.6 63 2 6.5 8.5 3.53 TP5501 10028737
K81-057/1 57.7 63.7 1.05 5.55 6.6 3.53 TP5501 10028738
K81-057/2 57.4 63 1.4 5.9 7.3 3.53 TP5501 10028739
K81-057/4 57.61 61.97 1.14 5.04 6.18 3 TP5501 10028741
K81-057/5 57.7 62 1.4 5.3 6.7 3 TP5501 10028742
K81-058 58 63 1.3 5.2 6.5 3 TP5501 10028743
K81-058/1 58.5 63.5 1.3 5.2 6.5 3 TP5501 10028745
K81-058/2 58.7 65 1.9 7.1 9 4 TP5501 10028746
K81-059 59 63.5 1.3 5.2 6.4 3 TP5501 10028747
K81-060/1 60 70 1.7 9.1 10.8 5.7 TP5501 10028749
K81-060/2 60 65 1.3 5.2 6.5 3 TP5501 10028750
K81-061/1 61 66 1.4 5.3 6.7 3 TP5501 10028754
K81-062 62 70 1.9 8.4 10.3 5 TP5501 10028755
K81-062/1 62.2 68 1.3 5.8 7.1 3.53 TP5501 10028756
K81-062/2 62.15 71 1.7 8.6 10.3 5.33 TP5501 10028757
K81-063 63.6 70 1.4 6.6 8 4 TP5501 10028758
K81-063/1 63 71.9 1.5 8.4 9.9 5.33 TP5501 10028759
K81-064 64 73.3 1.5 8.9 10.4 5.7 TP5501 10028760
K81-064/1 64.4 70 1.4 5.9 7.3 3.53 TP5501 10028761
K81-064/2 64.5 71 1.4 6.6 8 4 TP5501 10028762
K81-065 65 70 1.3 5.2 6.5 3 TP5501 10028764
K81-065/1 65 75 1.7 9.1 10.8 5.7 TP5501 10028767
K81-065/2 65.6 75.5 1.25 9.05 10.3 6 TP5501 10028770
K81-066 66 70.5 1.3 5.2 6.5 3 TP5501 10028771
K81-066/1 66.5 71 1.9 5.8 7.7 3 TP5501 10028772
K81-067 67.4 73 1.6 6.1 7.7 3.53 TP5501 10028773
K81-068 68.4 74.8 1.55 6.75 8.3 4 TP5501 10028774
K81-069 69.8 75 1.3 5.2 6.5 3 TP5501 10028775
K81-069/1 69 75 1.5 6 7.5 3.53 TP5501 10028776
K81-069/2 69.4 75 1.4 5.9 7.3 3.53 TP5501 10028777
K81-070 70 75 1.3 5.2 6.5 3 TP5501 10028778
K81-070/1 70 80 1.7 9.1 10.8 5.7 TP5501 10028781
K81-070/2 70.7 80 1.7 9.1 10.8 5.7 TP5501 10028783
K81-070/3 70 78.9 1.5 8.4 9.9 5.33 TP5501 10028784
K81-072 72 80 1.9 8.4 10.3 5 TP5501 10028785
K81-072/1 72.15 81 1.7 8.6 10.3 5.33 TP5501 10028786
K81-072/2 72.5 80 3 9.5 12.5 5 TP5501 10028787
K81-075 75 80 1.3 5.2 6.5 3 TP5501 10028790
K81-076 76 80.5 1.25 5.15 6.4 3 TP5501 10028792
K81-075/2 75.6 82 1.9 7.1 9 4 TP5501 10028793
K81-075/3 75 85 1.9 9.3 11.2 5.7 TP5501 10028794
K81-075/4 75.4 80 1.4 5.3 6.7 3 TP5501 10028795
K81-077 77 83 1.5 6 7.5 3.53 TP5501 10028796
K81-079 79.8 89.1 1.5 8.9 10.4 5.7 TP5501 10028797
K81-079/1 79.4 85 1.3 5.8 7.1 3.53 TP5501 10028798
K81-079/2 79.53 85.53 1.02 5.52 6.54 3.53 TP5501 10028800
K81-079/3 79.3 85 1.4 5.9 7.3 3.53 TP5501 10028814
K81-080 80 85 1.3 5.2 6.5 3 TP5501 10028801
K81-082 82 90 1.9 8.4 10.3 5 TP5501 10028806
K81-082/1 82.15 91 1.7 8.6 10.3 5.33 TP5501 10028807
K81-084 84.3 90 1.3 5.8 7.1 3.53 TP5501 10028808
K81-085 85 90 1.3 5.2 6.5 3 TP5501 10028809
K81-085/1 85.2 90 1.4 5.3 6.7 3 TP5501 10028812
K81-085/2 85.8 92 1.4 6.6 7.4 4 TP5501 10028813
K81-090 90 95 1.3 5.2 6.5 3 TP5501 10028815
K81-090/1 90 100 1.7 9.1 10.8 5.7 TP5501 10028818
K81-090/3 90 94.8 1.05 4.95 6 3 TP5501 10028822
K81-091 91 96.4 1.3 5.8 7.1 3.53 TP5501 10028823
K81-092 92 100 1.9 8.4 10.3 5 TP5501 10028824
K81-092/1 92.6 101 1.5 8 9.5 5 TP5501 10028825
K81-094 94 99.8 3 7.5 10.5 3.53 TP5501 10028827
K81-095 95 100 1.3 5.2 6.5 3 TP5501 10028828
K81-095/1 95 105 1.9 9.7 11.6 6 TP5501 10028831
K81-095/2 95.7 105 1.7 9.1 10.8 5.7 TP5501 10028832
K81-100 100 110 1.7 9.1 10.8 5.7 TP5501 10028834
K81-100/1 100 108.2 1.9 8.4 10.3 5 TP5501 10028837
K81-100/2 100.6 110 1.7 9.1 10.8 5.7 TP5501 10028838
K81-100/3 100.2 105 1.4 5.3 6.7 3 TP5501 10028839
K81-102 102 110 1.9 8.4 10.3 5 TP5501 10028840
K81-105 105 110 1.3 5.2 6.5 3 TP5501 10028841
K81-105/1 105.7 115 1.7 9.1 10.8 5.7 TP5501 10028842
K81-107 107 115 1.9 8.4 10.3 5 TP5501 10028843
K81-108 108 114 1.5 6 7.5 3.53 TP5501 10028844
K81-109 109 118.3 1.87 9.27 11.14 5.7 TP5501 10028845
K81-110 110 115 1.3 5.2 6.5 3 TP5501 10028846
K81-110/1 110 120 1.7 9.1 10.8 5.7 TP5501 10028849
K81-110/2 110 120 1.9 9.3 11.2 5.7 TP5501 10028852
K81-112 112 120 1.9 8.4 10.3 5 TP5501 10028853
K81-114 114.8 125 2 9.8 11.8 6 TP5501 10028854
K81-115 115 125 1.7 9.1 10.8 5.7 TP5501 10028855
K81-115/1 115 124.3 1.5 8.9 10.4 5.7 TP5501 10028858
K81-115/2 115 125 1.9 9.3 11.2 5.7 TP5501 10028859
K81-115/3 115 121.2 1.22 6.42 7.64 4 TP5501 10028860
K81-117 117 125 1.9 8.4 10.3 5 TP5501 10028861
K81-118 118.2 127.5 1.5 8.9 10.4 5.7 TP5501 10028862
K81-120 120 125 1.3 5.2 6.5 3 TP5501 10028863
K81-120/1 120 130 1.7 9.1 10.8 5.7 TP5501 10028866
K81-120/2 120.7 127 1.3 6.5 7.8 4 TP5501 10028868
K81-120/3 120.7 130 1.7 9.1 10.8 5.7 TP5501 10028869
K81-122 122 130 1.9 8.4 10.3 5 TP5501 10028870
K81-125 125 135 1.9 9.3 11.2 5.7 TP5501 10028871
K81-130 130 140 1.7 9.1 10.8 5.7 TP5501 10028872
K81-130/1 130.7 140 1.9 9.3 11.2 5.7 TP5501 10028874
K81-130/2 130 142 2 11.1 13.1 6.99 TP5501 10028875
K81-132 132.6 141 1.5 8 9.5 5 TP5501 10028876
K81-135 135 140 1.25 5.15 6.4 3 TP5501 10028877
K81-137 137.8 149.8 2.45 11.6 14.1 6.99 TP5501 10028878
K81-138 138.4 150 2.5 11.6 14.1 6.99 TP5501 10028880
K81-140 140 150 1.7 9.1 10.8 5.7 TP5501 10028881
K81-145 145 160 2.1 13 15.1 8.4 TP5501 10028885
K81-145/1 145 155 1.9 9.7 11.6 6 TP5501 10028888
K81-150 150.7 160 1.9 9.3 11.2 5.7 TP5501 10028889
K81-150/1 150 160 1.7 9.1 10.8 5.7 TP5501 10028890
K81-151 151 160 1.9 8.8 10.7 5.33 TP5501 10028892
K81-153 153.3 165 2 11.1 13.1 6.99 TP5501 10028893
K81-155 155 170 2.1 13 15.1 8.4 TP5501 10028894
K81-155/1 155 165 1.7 9.1 10.8 5.7 TP5501 10028897
K81-155/2 155 165 1.9 9.3 11.2 5.7 TP5501 10028898
K81-156 156.12 170 2.5 12.9 15.4 8 TP5501 10028899
K81-158 158.4 170 2.5 11.6 14.1 6.99 TP5501 10028900
K81-161 161.8 170 1.9 8.4 10.3 5 TP5501 10028902
K81-165 165 180 2.1 13 15.1 8.4 TP5501 10028903
K81-170 170.7 180 1.9 9.3 11.2 5.7 TP5501 10028907
K81-170/1 170 181 2 11.1 13.1 6.99 TP5501 10028908
K81-175 175 190 2.1 13 15.1 8.4 TP5501 10028909
K81-181 181.8 190 1.9 8.4 10.3 5 TP5501 10028913
K81-185 185 200 2.1 13 15.1 8.4 TP5501 10028914
K81-187 187.4 200 2 12.9 14.9 8.4 TP5501 10028916
K81-188 188.4 200 2.5 11.6 14.1 6.99 TP5501 10028917
K81-190 190.7 200 1.9 9.3 11.2 5.7 TP5501 10028918
K81-192 192.6 202 1.9 9.3 11.2 5.7 TP5501 10028919
K81-195 195 210 2.1 13 15.1 8.4 TP5501 10028921
K81-198 198.4 210 2.5 11.6 14.1 6.99 TP5501 10028923
K81-201 201.8 210 1.9 8.4 10.3 5 TP5501 10028924
K81-205 205.7 215 1.9 9.3 11.2 5.7 TP5501 10028925
K81-210 210.7 220 1.9 9.3 11.2 5.7 TP5501 10028926
K81-216 216 230 2.1 13 15.1 8.4 TP5501 10028928
K81-220 220.7 230 1.9 9.3 11.2 5.7 TP5501 10028929
K81-220/1 220.3 232 2 11.1 13.1 6.99 TP5501 10028930
K81-225 225 240 2.1 13 15.1 8.4 TP5501 10028931
K81-228 228.4 240 2.5 11.6 14.1 6.99 TP5501 10028933
K81-235 235 250 2.05 13 15.1 8.4 TP5501 10028934
K81-240 240.7 250 1.9 9.3 11.2 5.7 TP5501 10028935
K81-241 241.8 250 1.9 8.4 10.3 5 TP5501 10028936
K81-245 245 260 2.05 13 15.1 8.4 TP5501 10028937
K81-245/1 245.7 255 1.9 9.3 11.2 5.7 TP5501 10028938
K81-260 260.7 270 1.9 9.3 11.2 5.7 TP5501 10028939
K81-266 266 280 2.5 13.4 15.9 8.4 TP5501 10028941
K81-290 290.7 300 1.9 9.3 11.2 5.7 TP5501 10028942
K81-295 295.7 305 1.9 9.3 11.2 5.7 TP5501 10028943
K81-316 316 330 2.5 13.4 15.9 8.4 TP5501 10028944