{"id":5506,"date":"2012-12-03T09:51:18","date_gmt":"2012-12-03T02:51:18","guid":{"rendered":"https:\/\/specseal.xyz\/uncategorized\/%e0%b8%ad%e0%b8%ad%e0%b8%a2%e0%b8%a5%e0%b9%8c%e0%b8%8b%e0%b8%b5%e0%b8%a5%e0%b8%a3%e0%b8%b8%e0%b9%88%e0%b8%99%e0%b8%97%e0%b8%b5%e0%b9%88%e0%b8%a1%e0%b8%b5%e0%b8%aa%e0%b8%9b%e0%b8%a3%e0%b8%b4%e0%b8%87\/"},"modified":"2026-10-09T17:23:33","modified_gmt":"2026-10-09T10:23:33","slug":"%e0%b8%ad%e0%b8%ad%e0%b8%a2%e0%b8%a5%e0%b9%8c%e0%b8%8b%e0%b8%b5%e0%b8%a5%e0%b8%a3%e0%b8%b8%e0%b9%88%e0%b8%99%e0%b8%97%e0%b8%b5%e0%b9%88%e0%b8%a1%e0%b8%b5%e0%b8%aa%e0%b8%9b%e0%b8%a3%e0%b8%b4%e0%b8%87","status":"publish","type":"post","link":"https:\/\/specseal.co.th\/en\/seal-clinic-articles\/%e0%b8%ad%e0%b8%ad%e0%b8%a2%e0%b8%a5%e0%b9%8c%e0%b8%8b%e0%b8%b5%e0%b8%a5%e0%b8%a3%e0%b8%b8%e0%b9%88%e0%b8%99%e0%b8%97%e0%b8%b5%e0%b9%88%e0%b8%a1%e0%b8%b5%e0%b8%aa%e0%b8%9b%e0%b8%a3%e0%b8%b4%e0%b8%87\/","title":{"rendered":"How Do Spring-Loaded Oil Seals Differ from Springless Oil Seals?"},"content":{"rendered":"<p>3 December 2012<\/p>\n<p>The spring around an oil seal\u2019s lip increases the contact force between the sealing lip and the shaft. This helps retain liquids that can easily escape along the shaft. Springless oil seals are used where less contact force is required, particularly for retaining grease.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/specseal.co.th\/wp-content\/uploads\/2019\/02\/3-\u0e18\u0e31\u0e19\u0e27\u0e32\u0e04\u0e21-2012.jpg\" alt=\"\" width=\"600\" height=\"410\" class=\"aligncenter size-full wp-image-799\" srcset=\"https:\/\/specseal.co.th\/wp-content\/uploads\/2019\/02\/3-\u0e18\u0e31\u0e19\u0e27\u0e32\u0e04\u0e21-2012.jpg 600w, https:\/\/specseal.co.th\/wp-content\/uploads\/2019\/02\/3-\u0e18\u0e31\u0e19\u0e27\u0e32\u0e04\u0e21-2012-360x246.jpg 360w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>3 December 2012 The spring around an oil seal\u2019s lip increases the contact force between the sealing lip and the shaft. This helps retain liquids that can easily escape along the shaft. Springless oil seals are used where less contact force is required, particularly for retaining grease.<\/p>\n","protected":false},"author":1,"featured_media":800,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[73],"tags":[],"class_list":["post-5506","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seal-clinic-articles"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How Do Spring-Loaded Oil Seals Differ from Springless Oil Seals? | Specseal<\/title>\n<meta name=\"description\" content=\"3 December 2012The spring around an oil seal\u2019s lip increases the contact force between the sealing lip and the shaft. This helps retain liquids that can\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/specseal.co.th\/en\/seal-clinic-articles\/\u0e2d\u0e2d\u0e22\u0e25\u0e4c\u0e0b\u0e35\u0e25\u0e23\u0e38\u0e48\u0e19\u0e17\u0e35\u0e48\u0e21\u0e35\u0e2a\u0e1b\u0e23\u0e34\u0e07\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Do Spring-Loaded Oil Seals Differ from Springless Oil Seals? | Specseal\" \/>\n<meta property=\"og:description\" content=\"3 December 2012The spring around an oil seal\u2019s lip increases the contact force between the sealing lip and the shaft. 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