{"id":792,"date":"2025-03-07T13:46:02","date_gmt":"2025-03-07T05:46:02","guid":{"rendered":"https:\/\/hengoseal.com\/?p=792"},"modified":"2025-05-07T10:28:45","modified_gmt":"2025-05-07T02:28:45","slug":"oil-seals-vs-dust-seals","status":"publish","type":"post","link":"https:\/\/hengoseal.com\/da\/oil-seals-vs-dust-seals\/","title":{"rendered":"Oil Seals vs. Dust Seals \u2013 Which One Do You Need in 2025?"},"content":{"rendered":"
Usikker p\u00e5 om du har brug for en oliet\u00e6tning<\/strong> eller a st\u00f8vt\u00e6tning<\/strong>? I\u2019ve been there. I\u2019ll walk you through their differences, so you don\u2019t end up choosing the wrong seal for your application.<\/p>\n Oil seals and dust seals serve different purposes: one keeps lubrication in<\/strong>, the other keeps forurenende stoffer ud<\/strong>. Here\u2019s how to decide.<\/p>\n Keep reading to discover which sealing solution works best for motors, gearboxes, and off-road machinery.<\/p>\n Many people confuse dust seals and oil seals\u2014but their jobs are quite different. Oil seals (also called rotary shaft seals) are used in lubricated rotating machinery<\/strong> to prevent oil leaks<\/strong>, such as in gearboxes or hydraulic pumps. Dust seals (wiper seals) are designed for harsh outdoor environments<\/strong>, blocking dirt, mud, and water<\/strong> that could damage the shaft.<\/p>\n<\/p>\n
What is the main difference between an oil seal and a dust seal?<\/h2>\n
\nOil seals<\/strong> are for lubricant retention<\/strong>, mens st\u00f8vt\u00e6tninger<\/strong> are for blocking external contaminants<\/strong>.<\/p>\n<\/p>\n