{"id":3524,"date":"2026-04-02T07:29:32","date_gmt":"2026-04-02T07:29:32","guid":{"rendered":"https:\/\/motorcyclechain.top\/?post_type=product&p=3524"},"modified":"2026-04-02T07:29:34","modified_gmt":"2026-04-02T07:29:34","slug":"o-ring-motorcycle-chain-415-530-h-o-sealed-series","status":"publish","type":"product","link":"https:\/\/motorcyclechain.top\/fi\/product\/o-ring-motorcycle-chain-415-530-h-o-sealed-series\/","title":{"rendered":"O-rengasmoottoripy\u00f6r\u00e4n ketju \u2014 415\u2013530 HO -tiivistetty sarja"},"content":{"rendered":"
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Tuotteen yleiskatsaus<\/h2>\n

An O-rengas moottoripy\u00f6r\u00e4n ketju<\/strong> is a type of drive chain that incorporates rubber O-rings between the inner and outer link plates at every pin-bushing joint. When the chain is assembled, these O-rings are compressed slightly against the plate faces, forming a seal that retains factory-applied grease inside the joint and prevents dirt, water, and abrasive particles from entering. Unlike non-sealed chains, which depend entirely on externally applied lubricant to protect the pin-bushing contact surfaces, an O-ring chain carries its own internal lubrication from the moment of assembly \u2014 and that lubrication remains in place for the chain’s entire service life regardless of what the chain passes through during operation.<\/p>\n

O-rengasketjut ovat investointi, joka maksaa itsens\u00e4 takaisin v\u00e4h\u00e4isemp\u00e4n\u00e4 huoltotarpeena ja pidemp\u00e4n\u00e4 k\u00e4ytt\u00f6i\u00e4n\u00e4 verrattuna tiivist\u00e4m\u00e4tt\u00f6miin ketjuihin. Ne sopivat erityisen hyvin kuljettajille, jotka ajavat usein m\u00e4riss\u00e4 tai p\u00f6lyisiss\u00e4 olosuhteissa tai jotka eiv\u00e4t aina pysty noudattamaan lyhyit\u00e4 voiteluv\u00e4lej\u00e4, joita tiivist\u00e4m\u00e4tt\u00f6m\u00e4t ketjut vaativat. Ne ovat my\u00f6s k\u00e4yt\u00e4nn\u00f6llinen valinta maastoajoon, jossa mutaan ja veteen upottaminen poistaisi voiteluaineen tiivist\u00e4m\u00e4tt\u00f6m\u00e4st\u00e4 ketjusta yhden ajokerran aikana.<\/p>\n

\"O-rengas<\/p>\n

Korea Ever-Power Motorcycle Chain Co., Ltd. toimittaa O-rengastiivisteisi\u00e4 ketjuja kahdeksalle eri mallille: 415H-O, 4205-O, 428HPO, 428H-O, 520-VO, 520H-O, 525H-O ja 530H-O. Kaikissa k\u00e4ytet\u00e4\u00e4n umpiholkkirakennetta ja NBR-nitriilikumista valmistettuja O-rengastiivisteit\u00e4. Vetolujuudet vaihtelevat 10,0 kN:sta 415H-O:ssa 34,0 kN:iin 520H-O:ssa, 525H-O:ssa ja 530H-O:ssa.<\/p>\n<\/div>\n

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<\/p>\n

O-renkaan moottoripy\u00f6r\u00e4ketjun kokotaulukko<\/h2>\n
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Kaikissa kahdeksassa valikoimamme O-rengasmoottoripy\u00f6r\u00e4ketjumallissa k\u00e4ytet\u00e4\u00e4n umpireik\u00e4isi\u00e4 holkkeja. O-rengasketjujen tapit ovat pidempi\u00e4 kuin saman jaon omaavien tiivist\u00e4m\u00e4tt\u00f6mien ketjujen, koska sis\u00e4levyyn koneistettu O-renkaan ura ja O-renkaan puristussiirtym\u00e4n edellytt\u00e4m\u00e4 lis\u00e4tapin ulkonema lis\u00e4\u00e4v\u00e4t tapin kokonaispituutta. Kaikki muut mittatiedot ovat yhdenmukaisia \u200b\u200bvakiojaon sarjojen kanssa.<\/p>\n<\/div>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Ketjun nro<\/th>\nJako (mm)<\/th>\nBushin tyyppi<\/th>\nLeveys (mm)<\/th>\nTapin halkaisija (mm)<\/th>\nTapin pituus (mm)<\/th>\nRullan halkaisija (mm)<\/th>\nLevyn T sis\u00e4mitta (mm)<\/th>\nLevyn T ulkohalkaisija (mm)<\/th>\nVetolujuus (kN)<\/th>\nPaino (kg\/m\u00b2)<\/th>\n<\/tr>\n<\/thead>\n
415H-O<\/td>\n12.700<\/td>\nKiinte\u00e4<\/td>\n4.88<\/td>\n3.96<\/td>\n16.10<\/td>\n7.77<\/td>\n1.50<\/td>\n1.50<\/td>\n10.0<\/td>\n0.67<\/td>\n<\/tr>\n
4205-O<\/td>\n12.700<\/td>\nKiinte\u00e4<\/td>\n6.35<\/td>\n3.96<\/td>\n18.60<\/td>\n7.77<\/td>\n1.50<\/td>\n1.50<\/td>\n17.0<\/td>\n0.75<\/td>\n<\/tr>\n
428HPO<\/td>\n12.700<\/td>\nKiinte\u00e4<\/td>\n7.85<\/td>\n4.45<\/td>\n20.10<\/td>\n8.51<\/td>\n2.03<\/td>\n1.85<\/td>\n20.6<\/td>\n0.85<\/td>\n<\/tr>\n
428H-O<\/td>\n12.700<\/td>\nKiinte\u00e4<\/td>\n7.85<\/td>\n4.45<\/td>\n21.60<\/td>\n8.51<\/td>\n2.20<\/td>\n2.03<\/td>\n23.8<\/td>\n1.00<\/td>\n<\/tr>\n
520-VO<\/td>\n15.875<\/td>\nKiinte\u00e4<\/td>\n6.35<\/td>\n5.24<\/td>\n20.80<\/td>\n10.16<\/td>\n2.20<\/td>\n2.20<\/td>\n32.0<\/td>\n1.11<\/td>\n<\/tr>\n
520H-O<\/td>\n15.875<\/td>\nKiinte\u00e4<\/td>\n6.35<\/td>\n5.24<\/td>\n22.00<\/td>\n10.16<\/td>\n2.40<\/td>\n2.40<\/td>\n34.0<\/td>\n1.21<\/td>\n<\/tr>\n
525H-O<\/td>\n15.875<\/td>\nKiinte\u00e4<\/td>\n7.94<\/td>\n5.24<\/td>\n23.80<\/td>\n10.16<\/td>\n2.40<\/td>\n2.40<\/td>\n34.0<\/td>\n1.35<\/td>\n<\/tr>\n
530H-O<\/td>\n15.875<\/td>\nKiinte\u00e4<\/td>\n9.60<\/td>\n5.24<\/td>\n25.40<\/td>\n10.16<\/td>\n2.40<\/td>\n2.40<\/td>\n34.0<\/td>\n1.39<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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O-rengasmoottoripy\u00f6r\u00e4ketjun edut<\/h2>\n
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O-ring motorcycle chains offer a number of concrete advantages over non-sealed standard chains. The benefits stem directly from the sealing mechanism \u2014 once the internal grease is protected from the riding environment, a chain’s service life is determined primarily by the wear rate of the sealed components rather than the much faster rate of unlubricated metal-on-metal contact.<\/p>\n

\"O-rengas<\/p>\n<\/div>\n