SPGO活塞专用密封件密封件公称尺寸沟槽部分尺寸NOK代码DdhHC142033.22GS1800-V01925GS1801-V021.5303.843.5GS1802-V02331.5GS1803-V023.532GS1804-V026.535GS1805-V02735.5GS1806-V031.540GS1807-V036.545GS1808-V041.5504GS1809-V044.553GS1810-V046.555GS1811-V047.556GS1812-V051.560GS1813-V049636.36.5GS1814-V05165GS1815-V056705GS1816-V05771GS1817-V06175GS1818-V06680GS1819-V07185GS1820-V07690GS1821-V08195GS1822-V086100GS1823-V091105GS1824-V096110GS1825-V0981126.5GS1826-V0101115GS1827-V0106120GS1828-V0111125GS1829-V0116130GS1830-V0121135GS1831-V0126140GS1832-V0136150GS1833-V0146160GS1834-V01501709.810GS1835-V0160180GS1836-V0170190GS1837-V0180200GS1838-V0190210GS1839-V0200220GS1840-V0204224GS1841-V0210230GS1842-V0220240GS1843-V0230250GS1844-V02402607.5GS1845-V0250270GS1846-V0260280GS1847-V0270290GS1848-V0280300GS1849-V0290310GS1850-V0300320GS1851-V0320340GS1852-V0330350GS1853-V0340360GS1854-V0355375GS1855-V0360380GS1856-V0380400GS1857-V0)