{"id":90,"date":"2024-07-12T06:22:04","date_gmt":"2024-07-12T06:22:04","guid":{"rendered":"https:\/\/www.loyal.sg\/blog\/permissible-operating-temperatures-for-pa66-cages-with-various-bearing-lubricants.html"},"modified":"2024-07-13T04:06:17","modified_gmt":"2024-07-13T04:06:17","slug":"permissible-operating-temperatures-for-pa66-cages-with-various-bearing-lubricants","status":"publish","type":"post","link":"https:\/\/www.loyal.sg\/article\/s47\/permissible-operating-temperatures-for-pa66-cages-with-various-bearing-lubricants.html","title":{"rendered":"Permissible operating temperatures for PA66 cages with various bearing lubricants"},"content":{"rendered":"

White Paper on bearing lubrication including the role of bearing lubricant, types of lubricants, lubrication methods<\/span><\/p>\n

Permissible operating temperatures for PA66 cages with various bearing lubricants<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Lubricant<\/strong><\/td>\nPermissible operating temperature<\/strong>1)<\/sup><\/td>\n<\/tr>\n
\u2013<\/strong><\/td>\n\u00b0C<\/td>\n\u00b0F<\/em><\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Mineral oils<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Oils without EP additives, e.g. machine or hydraulic oils<\/td>\n120<\/td>\n250<\/em><\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Oils with EP additives, e.g. industrial and automotive gearbox oils<\/td>\n110<\/td>\n230<\/em><\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Oils with EP additives, e.g. automotive rear axle and differential gear oils (automotive),
\nhypoid gear oils<\/td>\n		100<\/td>\n210<\/em><\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Synthetic oils<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Polyglycols, polyalphaolefins<\/td>\n120<\/td>\n250<\/em><\/td>\n<\/tr>\n
Diesters, silicones<\/td>\n110<\/td>\n230<\/em><\/td>\n<\/tr>\n
Phosphate esters<\/td>\n80<\/td>\n175<\/em><\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Greases<\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Lithium greases<\/td>\n120<\/td>\n250<\/em><\/td>\n<\/tr>\n
Polyurea, bentonite, calcium complex greases<\/td>\n120<\/td>\n250<\/em><\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
For sodium and calcium greases and other greases with a maximum operating temperature \u2264\u00a0120\u00a0\u00b0C\u00a0(250\u00a0\u00b0F)<\/em>, the maximum temperature for a polyamide cage is the same as the maximum operating temperature for the grease.<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1)<\/strong>\u00a0Measured on the outside surface of the outer ring; defined as the temperature that provides a cage ageing life of at least 10\u00a0000 operating hours.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Permissible operating temperatures for PA66 cages with various bearing lubricantsLubricantPermissible operating temperature1)\u2013\u00b0C\u00b0FMineral oilsOils without EP additives, e.g. machine or hydraulic oi<\/p>\n","protected":false},"author":1,"featured_media":91,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-90","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-studies"],"yoast_head":"\nPermissible operating temperatures for PA66 cages with various bearing lubricants - Loyal Bearings<\/title>\n<meta name=\"description\" content=\"Permissible operating temperatures for PA66 cages with various bearing lubricantsLubricantPermissible operating temperature1)\u2013\u00b0C\u00b0FMineral oilsOils without EP additives, e.g. machine or hydraulic oi\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.loyal.sg\/article\/s47\/permissible-operating-temperatures-for-pa66-cages-with-various-bearing-lubricants.html\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Permissible operating temperatures for PA66 cages with various bearing lubricants\" \/>\n<meta property=\"og:description\" content=\"Permissible operating temperatures for PA66 cages with various bearing lubricantsLubricantPermissible operating temperature1)\u2013\u00b0C\u00b0FMineral oilsOils without EP additives, e.g. machine or hydraulic oi\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.loyal.sg\/article\/s47\/permissible-operating-temperatures-for-pa66-cages-with-various-bearing-lubricants.html\" \/>\n<meta property=\"og:site_name\" content=\"Loyal Bearings\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-12T06:22:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-13T04:06:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.loyal.sg\/article\/wp-content\/uploads\/2024\/07\/permissible-operating-temperatures-for-pa66-cages-with-various-bearing-lubricants.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1\" \/>\n\t<meta property=\"og:image:height\" content=\"1\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.loyal.sg\/article\/s47\/permissible-operating-temperatures-for-pa66-cages-with-various-bearing-lubricants.html\",\"url\":\"https:\/\/www.loyal.sg\/article\/s47\/permissible-operating-temperatures-for-pa66-cages-with-various-bearing-lubricants.html\",\"name\":\"Permissible operating temperatures for PA66 cages with various bearing lubricants - 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