详细说明
NOK DSI防尘油封
属于液压用密封件
标准材料:U952
往复运动用防尘密封件（安装于内槽中）
DSI油封的特点:
防止粉尘进入设备，并保护设备和保持密封性能的密封件，可装入整体沟槽中，用聚氨酯（TPU)作材料，这是一种单唇口全橡胶防尘密封件。
| B+SZZ 部品编号 | 防尘密封件的公称尺寸及腔体尺寸 |
| d（内径） | D（外径） | t | h（高度） | H | ￠S | B |
| BSDSI6.3 | 6.3 | 14.3 | 4.5 | 6 | 5 | 10.3 | 2 |
| BSDSI8 | 8 | 16 | 4.5 | 6 | 5 | 12 | 2 |
| BSDSI9 | 9 | 17 | 4.5 | 6 | 5 | 13 | 2 |
| BSDSI10 | 10 | 18 | 4.5 | 6 | 5 | 14 | 2 |
| BSDSI11.2 | 11.2 | 19.2 | 4.5 | 6 | 5 | 15.2 | 2 |
| BSDSI12.5 | 12.5 | 20.5 | 4.5 | 6 | 5 | 16.5 | 2 |
| BSDSI14 | 14 | 22 | 4.5 | 6 | 5 | 18 | 2 |
| BSDSI15 | 15 | 23 | 4.5 | 6 | 5 | 19 | 2 |
| BSDSI16 | 16 | 24 | 4.5 | 6 | 5 | 20.3 | 2 |
| BSDSI18 | 18 | 26 | 4.5 | 6 | 5 | 22.3 | 2 |
| BSDSI20 | 20 | 28 | 4.5 | 6 | 5 | 24 | 2 |
| BSDSI22.4 | 22.4 | 30.4 | 4.5 | 6 | 5 | 26.4 | 2 |
| BSDSI23.5 | 23.5 | 31.5 | 4.5 | 6 | 5 | 27.5 | 2 |
| BSDSI25 | 25 | 33 | 4.5 | 6 | 5 | 29 | 2 |
| BSDSI28 | 28 | 36 | 4.5 | 6 | 5 | 32 | 2 |
| BSDSI30 | 30 | 38 | 5 | 6.5 | 6 | 34 | 2 |
| BSDSI31.5 | 31.5 | 39.5 | 5 | 6.5 | 6 | 35.5 | 2 |
| BSDSI35 | 35 | 43 | 5 | 6.5 | 6 | 39 | 2 |
| BSDSI35.5 | 35.5 | 43.5 | 5 | 6.5 | 6 | 39.5 | 2 |
| BSDSI40 | 40 | 48 | 5 | 6.5 | 6 | 44 | 2 |
| BSDSI45 | 45 | 53 | 5 | 6.5 | 6 | 49 | 2 |
| BSDSI45.5 | 45.5 | 53.5 | 5 | 6.5 | 6 | 49.5 | 2 |
| BSDSI50 | 50 | 58 | 5 | 6.5 | 6 | 54 | 2 |
| BSDSI53 | 53 | 61 | 5 | 6.5 | 6 | 57 | 2 |
| BSDSI54.5 | 54.5 | 62.5 | 5 | 6.5 | 6 | 58.5 | 2 |
| BSDSI55 | 55 | 63 | 5 | 6.5 | 6 | 59 | 2 |
| BSDSI56 | 56 | 64 | 5 | 6.5 | 6 | 60 | 2 |
| BSDSI60 | 60 | 68 | 5 | 6.5 | 6 | 64 | 2 |
| BSDSI62 | 62 | 70 | 5 | 6.5 | 6 | 66 | 2 |
| BSDSI63 | 63 | 71 | 5 | 6.5 | 6 | 67 | 2 |
| BSDSI65 | 65 | 73 | 5 | 6.5 | 6 | 69 | 2 |
| BSDSI67 | 67 | 75 | 5 | 6.5 | 6 | 71 | 2 |
| BSDSI70 | 70 | 80 | 6 | 8 | 7 | 75 | 3 |
| BSDSI71 | 71 | 81 | 6 | 8 | 7 | 76 | 3 |
| BSDSI75 | 75 | 85 | 6 | 8 | 7 | 80 | 3 |
| BSDSI76 | 76 | 86 | 6 | 8 | 7 | 81 | 3 |
| BSDSI80 | 80 | 90 | 6 | 8 | 7 | 85 | 3 |
| BSDSI85 | 85 | 95 | 6 | 8 | 7 | 90 | 3 |
| BSDSI90 | 90 | 100 | 6 | 8 | 7 | 95 | 3 |
| BSDSI95 | 95 | 105 | 6 | 8 | 7 | 100 | 3 |
| BSDSI97 | 97 | 107 | 6 | 8 | 7 | 102 | 3 |
| BSDSI100 | 100 | 110 | 6 | 8 | 7 | 105 | 3 |
| BSDSI105 | 105 | 115 | 6 | 8 | 7 | 110 | 3 |
| BSDSI106 | 106 | 116 | 6 | 8 | 7 | 111 | 3 |
| BSDSI110 | 110 | 120 | 6 | 8 | 7 | 115 | 3 |
| BSDSI112 | 112 | 122 | 6 | 8 | 7 | 117 | 4 |
| BSDSI118 | 118 | 128 | 6 | 8 | 7 | 123 | 4 |
| BSDSI120 | 120 | 130 | 6 | 8 | 7 | 125 | 4 |
| BSDSI125 | 125 | 138 | 7 | 9.5 | 8 | 132 | 4 |
| BSDSI130 | 130 | 143 | 7 | 9.5 | 8 | 137 | 4 |
| BSDSI132 | 132 | 145 | 7 | 9.5 | 8 | 139 | 4 |
| BSDSI140 | 140 | 153 | 7 | 9.5 | 8 | 147 | 4 |
| BSDSI145 | 145 | 158 | 7 | 9.5 | 8 | 152 | 4 |
| BSDSI150 | 150 | 163 | 7 | 9.5 | 8 | 157 | 4 |
| BSDSI155 | 155 | 168 | 7 | 9.5 | 8 | 162 | 4 |
| BSDSI160 | 160 | 173 | 7 | 9.5 | 8 | 167 | 4 |
| BSDSI170 | 170 | 183 | 7 | 9.5 | 8 | 177 | 4 |
| BSDSI175 | 175 | 188 | 7 | 9.5 | 8 | 182 | 4 |
| BSDSI180 | 180 | 193 | 7 | 9.5 | 8 | 187 | 4 |
| BSDSI185 | 185 | 198 | 7 | 9.5 | 8 | 192 | 5 |
| BSDSI190 | 190 | 203 | 7 | 9.5 | 8 | 197 | 5 |
| BSDSI199 | 199 | 212 | 7 | 9.5 | 8 | 206 | 5 |
| BSDSI200 | 200 | 213 | 7 | 9.5 | 8 | 207 | 5 |
| BSDSI204 | 204 | 217 | 7 | 9.5 | 8 | 211 | 5 |
| BSDSI210 | 210 | 223 | 7 | 9.5 | 8 | 217 | 5 |
| BSDSI215 | 215 | 228 | 7 | 9.5 | 8 | 222 | 5 |
| BSDSI220 | 220 | 233 | 7 | 9.5 | 8 | 227 | 5 |
| BSDSI224 | 224 | 237 | 7 | 9.5 | 8 | 231 | 5 |
| BSDSI225 | 225 | 238 | 7 | 9.5 | 8 | 232 | 5 |
| BSDSI230 | 230 | 243 | 7 | 9.5 | 8 | 237 | 5 |
| BSDSI240 | 240 | 253 | 7 | 9.5 | 8 | 247 | 5 |
| BSDSI250 | 250 | 263 | 7 | 9.5 | 8 | 257 | 5 |
| BSDSI260 | 260 | 275 | 9 | 12 | 10 | 268 | 5 |
| BSDSI270 | 270 | 285 | 9 | 12 | 10 | 278 | 5 |
| BSDSI280 | 280 | 295 | 9 | 12 | 10 | 288 | 5 |
| BSDSI290 | 290 | 305 | 9 | 12 | 10 | 298 | 5 |
| BSDSI300 | 300 | 315 | 9 | 12 | 10 | 308 | 5 |