NOK
活塞杆密封(轴用)
活塞密封(孔用)
活塞杆与活塞密封(轴孔两用)
防尘密封
其它密封件
标准油封
高压油封
往复运动用油封
其它类型油封
O形圈
UPH
| NOK零件号 | 公称号 | 外径（D） | 内径（d） | 宽（b）高（h） |
|---|---|---|---|---|
| CU1772-D0 | UPH-310A | 340 | 310 | 18 |
| CU1773-D0 | UPH-310 | 340 | 310 | 22 |
| CU3064-D0 | UPH-315 | 347 | 315 | 24 |
| CU2101-D0 | UPH-320A | 340 | 320 | 12 |
| CU1780-D0 | UPH-320 | 350 | 323 | 22 |
| CU1784-D0 | UPH-323 | 355 | 323 | 24 |
| CU1786-D0 | UPH-330A | 355 | 330 | 16 |
| CU1787-D0 | UPH-330B | 356 | 330 | 20 |
| CU1789-D0 | UPH-330 | 360 | 330 | 22 |
| CU1793-D1 | UPH-335A | 355 | 335 | 14 |
| CU2197-D0 | UPH-335 | 367 | 335 | 24 |
| CU1795-D0 | UPH-340 | 370 | 340 | 22 |
| CU2243-D0 | UPH-345 | 365 | 345 | 14 |
| CU2087-D1 | UPH-348 | 380 | 348 | 24 |
| CU2302-D0 | UPH-350A | 370 | 350 | 14 |
| CU1799-D2 | UPH-350 | 380 | 350 | 22 |
| CU1801-D0 | UPH-355A | 385 | 355 | 22 |
| CU1916-D0 | UPH-355 | 387 | 355 | 24 |
| CU1803-D0 | UPH-360 | 390 | 360 | 22 |
| CU1805-D0 | UPH-365 | 395 | 365 | 22 |
| CU1807-D0 | UPH-368 | 400 | 368 | 24 |
| CU1810-D0 | UPH-370A | 400 | 370 | 23 |
| CU1811-D0 | UPH-370 | 400 | 370 | 25 |
| CU2303-D0 | UPH-371 | 396 | 371 | 16 |
| CU3357-D0 | UPH-375 | 407 | 375 | 24 |
| CU1813-D0 | UPH-380A | 400 | 380 | 15 |
| CU1815-D0 | UPH-380B | 410 | 380 | 15 |
| CU2162-D0 | UPH-380 | 420 | 380 | 30 |