GD1000K PISTON SEAL
The slide ring piston seal type GD1000K is used to seal and guide pistons on double-acting hydraulic cylinders. The seal design and materials used make it particularly suitable for the most vigorous applications e.g. construction machine cylinders.
The seal can be used in standard form with mineral oils and water based fluids. Modified versions are available
for use with other fluids.
Materials | ||||
Elastic Ring | Slide Ring | Support Ring | Bearing Ring | |
Standard | NBR | PTFEBronze | TPE, POM, PA | POM-Compound, |
Alternative | FKM, HLTR, H-NBR, EPDM | PTFECompounds | PTFECompounds, Engineering Plastics | PTFECompounds, Engineering Plastics |
Application Range | ||||
Pressure [bar] | Temperature Range [°C] | Sliding Speed [m/s] | Fluid | |
Standard | 360 [630] | -30 … +120 | 1 | StandardHydraulic Oils Oil – Water Water – Glycol |
Design Hints Surface Finish | ||||
Surface Quality | Surface Hardness | |||
Ra [µm] | Rt [µm] | [HRC] | ||
Sliding Surfaces | 0.1 – 0.3 | ≤ 1.5 | > 40 | |
Groove Base | 0.8 | ≤ 6.3 | ||
Groove Sides | 3.2 | ≤ 15 |
SIZE
D | d | b | d2 | d3 | a | c | f | e | Ref. Number |
40 | 26 | 32 | 32 | 36 | 3,5 | 15,5 | 8,25 | 7 | 137690 |
40 | 26 | 30 | 32 | 36 | 3,5 | 15,5 | 7,25 | 7 | 38417 |
45 | 31 | 32 | 37 | 41 | 3 | 15,5 | 8,25 | 7 | 137691 |
45 | 31 | 30 | 37 | 41 | 3 | 15,5 | 7,25 | 7 | 74535 |
50 | 34 | 39 | 42 | 46 | 3 | 20,5 | 9,25 | 7 | 137692 |
50 | 34 | 32 | 42 | 46 | 3 | 20,5 | 5,8 | 7 | 21900 |
55 | 39 | 32 | 47 | 51 | 3 | 20,5 | 5,8 | 7 | 24416 |
56 | 40 | 39 | 48 | 52 | 3 | 20,5 | 9,25 | 7 | 137693 |
56 | 40 | 32 | 48 | 52 | 3 | 20,5 | 5,8 | 7 | 76797 |
60 | 44 | 39 | 52 | 56 | 3 | 20,5 | 9,25 | 7 | 39730 |
60 | 44 | 32 | 52 | 56 | 3 | 20,5 | 5,8 | 7 | 23497 |
63 | 47 | 39 | 55 | 59 | 3 | 20,5 | 9,25 | 7 | 137694 |
63 | 47 | 32 | 55 | 59 | 3 | 20,5 | 5,8 | 7 | 21901 |
65 | 49 | 39 | 57 | 61 | 3 | 20,5 | 9,25 | 7 | 137695 |
65 | 49 | 32 | 57 | 61 | 3 | 20,5 | 5,8 | 7 | 38409 |
70 | 54 | 39 | 62 | 66 | 3 | 20,5 | 9,25 | 7 | 137696 |
70 | 54 | 32 | 62 | 66 | 3 | 20,5 | 5,8 | 7 | 21902 |
75 | 59 | 39 | 67 | 71 | 3 | 20,5 | 9,25 | 7 | 137697 |
75 | 59 | 32 | 67 | 71 | 3 | 20,5 | 5,8 | 7 | 24616 |
80 | 62 | 43 | 72 | 76 | 3 | 22,5 | 10,25 | 7 | 137698 |
80 | 62 | 36 | 72 | 76 | 3 | 22,5 | 6,8 | 7 | 21903 |
85 | 67 | 43 | 77 | 81 | 3 | 22,5 | 10,25 | 7 | 137699 |
85 | 67 | 36 | 77 | 81 | 3 | 22,5 | 6,8 | 7 | 74696 |
90 | 72 | 43 | 82 | 86 | 3 | 22,5 | 10,25 | 7 | 137700 |
90 | 72 | 36 | 82 | 86 | 3 | 22,5 | 6,8 | 7 | 21904 |
95 | 77 | 43 | 87 | 91 | 3 | 22,5 | 10,25 | 7 | 137701 |
95 | 77 | 36 | 87 | 91 | 3 | 22,5 | 6,8 | 7 | 71086 |
100 | 82 | 43 | 92 | 96 | 3 | 22,5 | 10,25 | 7 | 137702 |
100 | 82 | 36 | 92 | 96 | 3 | 22,5 | 6,8 | 7 | 21905 |
105 | 87 | 43 | 97 | 101 | 3 | 22,5 | 10,25 | 10 | 137703 |
105 | 87 | 36 | 97 | 101 | 3 | 22,5 | 6,8 | 10 | 39216 |
110 | 92 | 43 | 102 | 106 | 3 | 22,5 | 10,25 | 10 | 137704 |
110 | 92 | 36 | 102 | 106 | 3 | 22,5 | 6,8 | 10 | 21906 |
115 | 97 | 43 | 107 | 111 | 3 | 22,5 | 10,25 | 10 | 137705 |
115 | 97 | 36 | 107 | 111 | 3 | 22,5 | 6,8 | 10 | 21907 |
120 | 102 | 43 | 112 | 116 | 3 | 22,5 | 10,25 | 10 | 137706 |
120 | 102 | 36 | 112 | 116 | 3 | 22,5 | 6,8 | 10 | 21908 |
125 | 103 | 53 | 115 | 121 | 4 | 26,5 | 13,25 | 10 | 137707 |
125 | 103 | 43 | 115 | 121 | 4 | 26,5 | 8,3 | 10 | 21909 |
130 | 108 | 53 | 120 | 126 | 4 | 26,5 | 13,25 | 10 | 137708 |
130 | 108 | 43 | 120 | 126 | 4 | 26,5 | 8,3 | 10 | 21910 |
135 | 113 | 43 | 125 | 131 | 4 | 26,5 | 8,3 | 10 | 37422 |
140 | 118 | 53 | 130 | 136 | 4 | 26,5 | 13,25 | 10 | 137710 |
140 | 118 | 43 | 130 | 136 | 4 | 26,5 | 8,3 | 10 | 21911 |
145 | 123 | 43 | 135 | 141 | 4 | 26,5 | 8,3 | 10 | 76151 |
150 | 128 | 53 | 140 | 146 | 4 | 26,5 | 13,25 | 10 | 137712 |
150 | 128 | 43 | 140 | 146 | 4 | 26,5 | 8,3 | 10 | 21912 |
155 | 133 | 43 | 145 | 151 | 4 | 26,5 | 8,3 | 10 | 74551 |
160 | 138 | 53 | 150 | 156 | 4 | 26,5 | 13,25 | 10 | 137714 |
160 | 138 | 43 | 150 | 156 | 4 | 26,5 | 8,3 | 10 | 21913 |
165 | 143 | 57 | 155 | 161 | 6 | 26,5 | 15,25 | 10 | 70791 |
170 | 148 | 57 | 160 | 166 | 6 | 26,5 | 15,25 | 10 | 137715 |
170 | 148 | 48 | 160 | 166 | 6 | 26,5 | 10,8 | 10 | 21914 |
175 | 153 | 57 | 165 | 171 | 6 | 26,5 | 15,25 | 10 | 76259 |
180 | 158 | 57 | 170 | 176 | 6 | 26,5 | 15,25 | 10 | 137716 |
180 | 158 | 48 | 170 | 176 | 6 | 26,5 | 10,8 | 10 | 21915 |
190 | 165 | 64 | 180 | 186 | 4,5 | 31,5 | 16,25 | 10 | 137717 |
190 | 165 | 48 | 180 | 186 | 4,5 | 31,5 | 8,3 | 10 | 38159 |
195 | 170 | 64 | 185 | 191 | 4,5 | 31,5 | 16,25 | 10 | 70049 |
195 | 170 | 48 | 185 | 191 | 4,5 | 31,5 | 8,3 | 10 | 36968 |
200 | 175 | 64 | 190 | 196 | 4,5 | 31,5 | 16,25 | 10 | 137718 |
200 | 175 | 48 | 190 | 196 | 4,5 | 31,5 | 8,3 | 10 | 21916 |
210 | 185 | 71 | 200 | 206 | 8 | 31,5 | 19,75 | 12 | 137719 |
210 | 185 | 58 | 200 | 206 | 8 | 31,5 | 13,3 | 12 | 21917 |
220 | 195 | 71 | 210 | 216 | 8 | 31,5 | 19,75 | 12 | 137720 |
220 | 195 | 58 | 210 | 216 | 8 | 31,5 | 13,3 | 12 | 21918 |
225 | 200 | 71 | 215 | 221 | 8 | 31,5 | 19,75 | 12 | 137721 |
230 | 205 | 85 | 220 | 226 | 15 | 31,5 | 26,75 | 12 | 137722 |
235 | 210 | 85 | 225 | 231 | 15 | 31,5 | 26,75 | 12 | 137723 |
235 | 210 | 74 | 225 | 231 | 15 | 31,5 | 21,3 | 12 | 36969 |
240 | 215 | 85 | 230 | 236 | 15 | 31,5 | 26,75 | 12 | 137724 |
240 | 215 | 74 | 230 | 236 | 15 | 31,5 | 21,3 | 12 | 38356 |
250 | 225 | 85 | 240 | 246 | 15 | 31,5 | 26,75 | 12 | 137725 |
250 | 225 | 74 | 240 | 246 | 15 | 31,5 | 21,3 | 12 | 21921 |
255 | 230 | 85 | 245 | 251 | 15 | 31,5 | 26,75 | 12 | 39613 |
265 | 240 | 74 | 255 | 261 | 15 | 31,5 | 21,3 | 12 | 72318 |
270 | 245 | 85 | 260 | 266 | 15 | 31,5 | 26,75 | 12 | 70219 |
275 | 250 | 85 | 265 | 271 | 15 | 31,5 | 26,75 | 12 | 137727 |
275 | 250 | 74 | 265 | 271 | 15 | 31,5 | 21,3 | 12 | 36970 |
280 | 255 | 85 | 270 | 276 | 15 | 31,5 | 26,75 | 12 | 137728 |
280 | 255 | 74 | 270 | 276 | 15 | 31,5 | 21,3 | 12 | 23168 |
290 | 265 | 85 | 280 | 286 | 15 | 31,5 | 26,75 | 12 | 137729 |
290 | 265 | 74 | 280 | 286 | 15 | 31,5 | 21,3 | 12 | 73157 |
300 | 275 | 85 | 290 | 296 | 15 | 31,5 | 26,75 | 12 | 137730 |
310 | 280 | 80 | 298 | 304 | 8,5 | 36,5 | 21,75 | 15 | 137731 |
320 | 290 | 80 | 308 | 314 | 8,5 | 36,5 | 21,75 | 15 | 137732 |
330 | 300 | 80 | 318 | 324 | 8,5 | 36,5 | 21,75 | 15 | 36971 |
340 | 310 | 80 | 328 | 334 | 8,5 | 36,5 | 21,75 | 15 | 137733 |
350 | 320 | 80 | 338 | 344 | 8,5 | 36,5 | 21,75 | 15 | 137734 |
360 | 330 | 80 | 348 | 354 | 8,5 | 36,5 | 21,75 | 15 | 137735 |
380 | 350 | 80 | 368 | 374 | 8,5 | 36,5 | 21,75 | 15 | 137736 |
400 | 370 | 80 | 388 | 394 | 8,5 | 36,5 | 21,75 | 15 | 137737 |
420 | 390 | 80 | 408 | 414 | 8,5 | 36,5 | 21,75 | 15 | 137738 |
450 | 420 | 80 | 438 | 444 | 8,5 | 36,5 | 21,75 | 15 | 137740 |
480 | 450 | 80 | 468 | 474 | 8,5 | 36,5 | 21,75 | 15 | 137741 |
500 | 470 | 80 | 488 | 494 | 8,5 | 36,5 | 21,75 | 15 | 137742 |
560 | 530 | 80 | 548 | 554 | 8,5 | 36,5 | 21,75 | 15 | 137743 |
570 | 540 | 80 | 558 | 564 | 8,5 | 36,5 | 21,75 | 15 | 70355 |
600 | 570 | 80 | 588 | 594 | 8,5 | 36,5 | 21,75 | 15 | 137744 |
630 | 600 | 80 | 618 | 624 | 8,5 | 36,5 | 21,75 | 15 | 137745 |
650 | 620 | 80 | 638 | 644 | 8,5 | 36,5 | 21,75 | 15 | 137746 |
700 | 670 | 80 | 688 | 694 | 8,5 | 36,5 | 21,75 | 15 | 137747 |
750 | 720 | 80 | 738 | 744 | 8,5 | 36,5 | 21,75 | 15 | 137748 |
780 | 750 | 80 | 768 | 774 | 8,5 | 36,5 | 21,75 | 15 | 137749 |
800 | 770 | 80 | 788 | 794 | 8,5 | 36,5 | 21,75 | 15 | 137750 |
820 | 790 | 80 | 808 | 814 | 8,5 | 36,5 | 21,75 | 15 | 75479 |
825 | 795 | 80 | 813 | 819 | 8,5 | 36,5 | 21,75 | 15 | 420374 |
830 | 800 | 80 | 818 | 824 | 8,5 | 36,5 | 21,75 | 15 | 400765 |
840 | 810 | 80 | 828 | 834 | 8,5 | 36,5 | 21,75 | 15 | 404810 |
850 | 820 | 80 | 838 | 844 | 8,5 | 36,5 | 21,75 | 15 | 137751 |
860 | 830 | 80 | 848 | 854 | 8,5 | 36,5 | 21,75 | 15 | 403365 |
870 | 840 | 80 | 858 | 864 | 8,5 | 36,5 | 21,75 | 15 | 422583 |
900 | 870 | 80 | 888 | 894 | 8,5 | 36,5 | 21,75 | 15 | 137752 |
910 | 880 | 80 | 898 | 904 | 8,5 | 36,5 | 21,75 | 15 | 409543 |
920 | 890 | 80 | 908 | 914 | 8,5 | 36,5 | 21,75 | 15 | 74722 |
930 | 900 | 80 | 918 | 924 | 8,5 | 36,5 | 21,75 | 15 | 419676 |
950 | 920 | 80 | 938 | 944 | 8,5 | 36,5 | 21,75 | 15 | 137753 |
960 | 930 | 80 | 948 | 954 | 8,5 | 36,5 | 21,75 | 15 | 420176 |
970 | 940 | 80 | 958 | 964 | 8,5 | 36,5 | 21,75 | 15 | 417508 |
990 | 960 | 80 | 978 | 984 | 8,5 | 36,5 | 21,75 | 15 | 411075 |
1000 | 970 | 80 | 988 | 994 | 8,5 | 36,5 | 21,75 | 15 | 137754 |
1010 | 980 | 80 | 998 | 1004 | 8,5 | 36,5 | 21,75 | 15 | 401431 |
1020 | 990 | 80 | 1008 | 1014 | 8,5 | 36,5 | 21,75 | 15 | 401681 |
1050 | 1020 | 80 | 1038 | 1044 | 8,5 | 36,5 | 21,75 | 15 | 409899 |
1100 | 1070 | 80 | 1088 | 1094 | 8,5 | 36,5 | 21,75 | 15 | 76932 |
1130 | 1100 | 80 | 1118 | 1124 | 8,5 | 36,5 | 21,75 | 15 | 416428 |
1150 | 1120 | 80 | 1138 | 1144 | 8,5 | 36,5 | 21,75 | 15 | 75605 |
1160 | 1130 | 80 | 1148 | 1154 | 8,5 | 36,5 | 21,75 | 15 | 406970 |
1200 | 1170 | 80 | 1188 | 1194 | 8,5 | 36,5 | 21,75 | 15 | 400508 |
1220 | 1190 | 80 | 1208 | 1214 | 8,5 | 36,5 | 21,75 | 15 | 412254 |
1300 | 1270 | 80 | 1288 | 1294 | 8,5 | 36,5 | 21,75 | 15 | 75606 |
1400 | 1370 | 80 | 1388 | 1394 | 8,5 | 36,5 | 21,75 | 15 | 65076 |