用途及特征：安装在液压缸活塞上作往复运动用密封，工作压力大于10MPa时，需要支承面安装挡圈。
标准材料：聚氨脂PU（代号04）。
工作条件：耐压≤21MPa 。
工作温度：-30℃～+100℃。
工作介质：液压油、皂化液。
孔用Y型圈：HK01-02基本尺寸
D-H9 | d-h10 | H | L+0.2 | L1+0.2 | 挡圈尺寸 |
16 | 10 | 8 | 9 | 10.5 | 16×10×1.5 |
18 | 12 | 8 | 9 | 10.5 | 18×12×1.5 |
20 | 14 | 8 | 9 | 10.5 | 20×14×1.5 |
22 | 16 | 8 | 9 | 10.5 | 22×16×1.5 |
25 | 19 | 8 | 9 | 10.5 | 25×19×1.5 |
28 | 22 | 8 | 9 | 10.5 | 28×22×1.5 |
30 | 22 | 10 | 11 | 12.5 | 30×22×1.5 |
32 | 24 | 10 | 11 | 12.5 | 32×24×1.5 |
35 | 27 | 10 | 11 | 12.5 | 35×27×1.5 |
36 | 28 | 10 | 11 | 12.5 | 36×28×1.5 |
40 | 32 | 10 | 11 | 12.5 | 40×32×1.5 |
45 | 37 | 10 | 11 | 12.5 | 45×37×1.5 |
50 | 42 | 10 | 11 | 12.5 | 50×42×1.5 |
55 | 47 | 10 | 11 | 12.5 | 55×47×1.5 |
56 | 48 | 10 | 11 | 12.5 | 56×48×1.5 |
60 | 48 | 14 | 15 | 17 | 60×48×2 |
63 | 51 | 14 | 15 | 17 | 63×51×2 |
65 | 53 | 14 | 15 | 17 | 65×53×2 |
70 | 58 | 14 | 15 | 17 | 70×58×2 |
75 | 63 | 14 | 15 | 17 | 75×63×2 |
80 | 68 | 14 | 15 | 17 | 80×73×2 |
85 | 73 | 14 | 15 | 17 | 85×73×2 |
90 | 78 | 14 | 15 | 17 | 90×78×2 |
95 | 83 | 14 | 15 | 17 | 95×83×2 |
100 | 88 | 14 | 15 | 17 | 100×88×2 |
105 | 93 | 14 | 15 | 17 | 105×93×2 |
110 | 98 | 14 | 15 | 17 | 110×98×2 |
115 | 103 | 14 | 15 | 17 | 115×103×2 |
120 | 108 | 14 | 15 | 17 | 120×108×2 |
125 | 109 | 18 | 19 | 21.5 | 125×109×2.5 |
125 | 113 | 14 | 15 | 17 | 125×113×2 |
130 | 118 | 14 | 15 | 17 | 130×118×2 |
140 | 128 | 14 | 15 | 17 | 140×128×2 |
140 | 124 | 18 | 19 | 21.5 | 140×128×2.5 |
150 | 138 | 14 | 15 | 17 | 150×138×2 |
150 | 134 | 18 | 19 | 21.5 | 150×134×2.5 |
160 | 148 | 14 | 15 | 17 | 160×148×2 |
160 | 144 | 18 | 19 | 21.5 | 160×148×2.5 |
170 | 154 | 18 | 19 | 21.5 | 170×154×2.5 |
180 | 164 | 18 | 19 | 21.5 | 180×164×2.5 |
190 | 174 | 18 | 19 | 21.5 | 190×174×2.5 |
196 | 180 | 18 | 19 | 21.5 | 196×180×2.5 |
200 | 184 | 18 | 19 | 21.5 | 200×184×2.5 |
210 | 194 | 18 | 19 | 21.5 | 210×194×2.5 |
220 | 204 | 18 | 19 | 21.5 | 220×204×2.5 |
230 | 214 | 18 | 19 | 21.5 | 230×214×2.5 |
240 | 224 | 18 | 19 | 21.5 | 240×224×2.5 |
250 | 234 | 18 | 19 | 21.5 | 250×234×2.5 |
265 | 249 | 18 | 19 | 21.5 | 280×264×2.5 |
280 | 264 | 18 | 19 | 21.5 | 300×284×2.5 |
300 | 284 | 18 | 19 | 21.5 | 200×284×2.5 |
320 | 296 | 24 | 25.5 | 29 | 320×296×3.5 |
340 | 316 | 24 | 25.5 | 29 | 340×316×3.5 |
360 | 336 | 24 | 25.5 | 29 | 360×336×3.5 |
380 | 356 | 24 | 25.5 | 29 | 380×356×3.5 |
400 | 376 | 24 | 25.5 | 29 | 400×376×3.5 |
420 | 396 | 24 | 25.5 | 29 | 420×396×3.5 |
450 | 426 | 24 | 25.5 | 29 | 450×426×3.5 |
480 | 456 | 24 | 25.5 | 29 | 480×456×3.5 |
500 | 476 | 24 | 25.5 | 29 | 500×476×3.5 |
