{"id":1912,"date":"2026-02-16T02:15:39","date_gmt":"2026-02-16T02:15:39","guid":{"rendered":"https:\/\/www.wonzh.com\/?p=1912"},"modified":"2026-02-16T02:16:24","modified_gmt":"2026-02-16T02:16:24","slug":"%eb%b2%a0%ec%96%b4%eb%a7%81-%ec%9c%a4%ed%99%9c%ec%9c%a0-%eb%8c%80-%ea%b7%b8%eb%a6%ac%ec%8a%a4-%ea%b8%b0%ec%88%a0-%eb%b0%8f-%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4%eb%a7%81-%ea%b4%80%ec%a0%90","status":"publish","type":"post","link":"https:\/\/www.wonzh.com\/ko\/bearing-lubrication-oil-vs-grease-a-technical-and-engineering-perspective\/","title":{"rendered":"\ubca0\uc5b4\ub9c1 \uc724\ud65c\uc720\uc640 \uadf8\ub9ac\uc2a4: \uae30\uc220 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uad00\uc810"},"content":{"rendered":"<h3 class=\"wp-block-heading\">1. \uc18c\uac1c<\/h3>\n\n\n\n<p>\ubca0\uc5b4\ub9c1 \uc2e0\ub8b0\uc131\uc740 \uadfc\ubcf8\uc801\uc73c\ub85c \uc724\ud65c \uc131\ub2a5\uacfc \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc5c5\uacc4 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \ubca0\uc5b4\ub9c1 \uc870\uae30 \uace0\uc7a5\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc774 \ubd80\uc801\uc808\ud55c \uc724\ud65c\uc720 \uc720\ud615, \uc624\uc5fc, \ubd88\ucda9\ubd84\ud55c \ud544\ub984 \ub450\uaed8 \ub610\ub294 \uc5f4 \uc131\ub2a5 \uc800\ud558\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uc724\ud65c \uad00\ub828 \ubb38\uc81c\uc778 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud68c\uc804 \uc7a5\ube44 \uc124\uacc4 \ubc0f \uc720\uc9c0\ubcf4\uc218\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uacb0\uc815 \uc911 \ud558\ub098\ub294 \uc724\ud65c\uc720\ub97c \uc0ac\uc6a9\ud560\uc9c0 \uadf8\ub9ac\uc2a4\ub97c \uc0ac\uc6a9\ud560\uc9c0 \uc5ec\ubd80\uc785\ub2c8\ub2e4. \ub458 \ub2e4 \ub9c8\ucc30\uacfc \ub9c8\ubaa8\ub97c \uc904\uc778\ub2e4\ub294 \uae30\ubcf8\uc801\uc778 \ubaa9\uc801\uc740 \uac19\uc9c0\ub9cc \uc791\ub3d9 \ubc29\uc2dd, \uc131\ub2a5 \ubc94\uc704, \uc720\uc9c0\ubcf4\uc218\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc740 \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uc724\ud65c \uc774\ub860, \uc5f4 \uad00\ub9ac, \uc624\uc5fc \uc81c\uc5b4, \uc18d\ub3c4 \uae30\ub2a5 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc120\ud0dd \uae30\uc900\uc744 \uae30\ubc18\uc73c\ub85c \ud55c \uae30\uc220 \ube44\uad50\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. \uc724\ud65c\uc758 \uae30\ucd08<\/h2>\n\n\n\n<p>\uc624\uc77c\uacfc \uadf8\ub9ac\uc2a4\ub294 \ubaa8\ub450 \ub864\ub9c1 \uc694\uc18c\uc640 \ub808\uc774\uc2a4\uc6e8\uc774 \uc0ac\uc774\uc5d0 \ud0c4\uc131 \uc720\uccb4 \uc5ed\ud559 \uc724\ud65c(EHL) \ud544\ub984\uc744 \ud615\uc131\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4. \uc774 \ud544\ub984\uc740 \uae08\uc18d \ud45c\uba74\uc744 \ubd84\ub9ac\ud558\uace0 \uc9c1\uc811\uc801\uc778 \uc811\ucd09\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc724\ud65c \uc131\ub2a5\uc740 \ub2e4\uc74c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uae30\uc720 \uc810\ub3c4<\/li>\n\n\n\n<li>\uc791\ub3d9 \uc628\ub3c4<\/li>\n\n\n\n<li>\ud68c\uc804 \uc18d\ub3c4(n)<\/li>\n\n\n\n<li>\uc801\uc6a9\ub41c \ubd80\ud558(P)<\/li>\n\n\n\n<li>\ud45c\uba74 \uac70\uce60\uae30<\/li>\n<\/ul>\n\n\n\n<p>\ud544\ub984 \ub450\uaed8\ub294 \uc810\ub3c4\uc640 \uc18d\ub3c4\uc5d0 \ub530\ub77c \uc99d\uac00\ud558\uc9c0\ub9cc \ud558\uc911\uc5d0 \ub530\ub77c \uac10\uc18c\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc724\ud65c\uc720 \uc120\ud0dd\uc740 \uc791\ub3d9 \uc870\uac74\uc5d0 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \uc724\ud65c\uc720: \ud2b9\uc131 \ubc0f \uc131\ub2a5<\/h2>\n\n\n\n<p>\uc724\ud65c\uc720\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubbf8\ub124\ub784 \uae30\ubc18 \ub610\ub294 \ud569\uc131(\uc608: PAO, \uc5d0\uc2a4\ud14c\ub974 \uae30\ubc18)\uc758 \uc790\uc720 \uc720\ub3d9\uc131 \uc561\uccb4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc7a5\uc810<\/h3>\n\n\n\n<p><strong>1. \ub6f0\uc5b4\ub09c \uc5f4 \ubc29\ucd9c<\/strong><br>\uc624\uc77c\uc740 \ubca0\uc5b4\ub9c1 \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud574 \uc21c\ud658\ud558\uba74\uc11c \uc811\ucd09 \uc601\uc5ed\uc5d0\uc11c \uc5f4\uc744 \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc624\uc77c \uc724\ud65c\uc740 \uace0\uc18d \ub610\ub294 \uace0\uc628 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>2. \uace0\uc18d \uae30\ub2a5<\/strong><br>\uc624\uc77c\uc740 \uadf8\ub9ac\uc2a4\uc5d0 \ube44\ud574 \ub354 \ub192\uc740 DN \uac12(\ubca0\uc5b4\ub9c1 \ubcf4\uc5b4 \uc9c1\uacbd \u00d7 \ud68c\uc804 \uc18d\ub3c4)\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud130\ube48, \ucef4\ud504\ub808\uc11c \ubc0f \uc815\ubc00 \uc2a4\ud540\ub4e4\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>3. \uccad\uacb0 \uad00\ub9ac<\/strong><br>\uc624\uc77c \uc21c\ud658 \uc2dc\uc2a4\ud15c\uc5d0\ub294 \uc885\uc885 \uc5ec\uacfc \uae30\ub2a5\uc774 \ud3ec\ud568\ub418\uc5b4 \uc624\uc5fc\uc744 \uc904\uc774\uace0 \ubca0\uc5b4\ub9c1 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>4. \uc815\ubc00\ud55c \uc810\ub3c4 \uc81c\uc5b4<\/strong><br>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc791\ub3d9 \uc628\ub3c4\uc640 \ud544\uc694\ud55c \ud544\ub984 \ub450\uaed8\uc5d0 \ub530\ub77c \uc624\uc77c \ub4f1\uae09\uc744 \uc815\ud655\ud558\uac8c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc81c\ud55c \uc0ac\ud56d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub354 \ubcf5\uc7a1\ud55c \uc2dc\uc2a4\ud15c(\ud38c\ud504, \uc800\uc7a5\uc18c, \uc530)\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub354 \ub192\uc740 \ucd08\uae30 \uc2dc\uc2a4\ud15c \ube44\uc6a9<\/li>\n\n\n\n<li>\uc720\ucd9c \uc704\ud5d8<\/li>\n\n\n\n<li>\uc815\uae30\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1 \ud544\uc694(\uc624\uc77c \ubd84\uc11d, \uc624\uc5fc \uc81c\uc5b4)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4. \uadf8\ub9ac\uc2a4 \uc724\ud65c: \uad6c\uc870 \ubc0f \uac70\ub3d9<\/h2>\n\n\n\n<p>\uadf8\ub9ac\uc2a4\ub294 \ub2e4\uc74c\uc73c\ub85c \uad6c\uc131\ub41c \ubc18\uace0\uccb4 \uc724\ud65c\uc81c\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubca0\uc774\uc2a4 \uc624\uc77c(\uc77c\ubc18\uc801\uc73c\ub85c 70-95%)<\/li>\n\n\n\n<li>\uc99d\uc810\uc81c(\ub9ac\ud2ac, \uce7c\uc298, \ud3f4\ub9ac\uc6b0\ub808\uc544 \ub4f1)<\/li>\n\n\n\n<li>\ucca8\uac00\uc81c(\ub9c8\ubaa8 \ubc29\uc9c0, \uc0b0\ud654 \ubc29\uc9c0, EP \uc81c\uc81c)<\/li>\n<\/ul>\n\n\n\n<p>\uc99d\uc810\uc81c\ub294 \uc2a4\ud380\uc9c0\ucc98\ub7fc \uc791\uc6a9\ud558\uc5ec \uc624\uc77c\uc744 \uba38\uae08\uace0 \uc788\ub2e4\uac00 \uc791\ub3d9 \uc911\uc5d0 \uc11c\uc11c\ud788 \ubc29\ucd9c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc7a5\uc810<\/h3>\n\n\n\n<p><strong>1. \uac04\uc18c\ud654\ub41c \uc2dc\uc2a4\ud15c \uc124\uacc4<\/strong><br>\uadf8\ub9ac\uc2a4\ub294 \uc21c\ud658 \uc2dc\uc2a4\ud15c\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \ubc00\ud3d0\ub418\uac70\ub098 \uc811\uadfc\ud558\uae30 \uc5b4\ub824\uc6b4 \ubca0\uc5b4\ub9c1\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>2. \ub354 \ub098\uc740 \ubc00\ubd09 \ud6a8\uacfc<\/strong><br>\ubc18\uace0\uccb4 \ud2b9\uc131\uc73c\ub85c \uba3c\uc9c0\ub098 \uc2b5\uae30\uc640 \uac19\uc740 \uc624\uc5fc \ubb3c\uc9c8\uc744 \ucc28\ub2e8\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>3. \uc720\uc9c0\ubcf4\uc218 \uc694\uad6c \uc0ac\ud56d \uac10\uc18c<\/strong><br>\ub9ce\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uadf8\ub9ac\uc2a4 \uc724\ud65c \ubca0\uc5b4\ub9c1\uc740 \uc7ac\uc724\ud65c \uc5c6\uc774\ub3c4 \uc7a5\uc2dc\uac04 \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>4. \ub204\ucd9c \uc704\ud5d8 \uac10\uc18c<\/strong><br>\uadf8\ub9ac\uc2a4\ub294 \uc624\uc77c \uc2dc\uc2a4\ud15c\uc5d0 \ube44\ud574 \ub204\ucd9c\ub418\ub294 \uacbd\ud5a5\uc774 \uc801\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc81c\ud55c \uc0ac\ud56d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc5f4 \ubc29\ucd9c \uc800\ud558<\/li>\n\n\n\n<li>\ub9e4\uc6b0 \ube60\ub978 \uc18d\ub3c4\uc5d0\uc11c \uc81c\ud55c\ub41c \uc131\ub2a5<\/li>\n\n\n\n<li>\uacfc\ub3c4\ud55c \uae30\ub984\uce60\ub85c \uc778\ud55c \ud718\uc813\uc74c \ubc0f \uc628\ub3c4 \uc0c1\uc2b9 \uc704\ud5d8<\/li>\n\n\n\n<li>\ub354 \uc5b4\ub824\uc6b4 \uc0c1\ud0dc \ubaa8\ub2c8\ud130\ub9c1<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5. \uc5f4 \uad00\ub9ac \ube44\uad50<\/h2>\n\n\n\n<p>\uc5f4\uc740 \ubca0\uc5b4\ub9c1 \uc218\uba85\uc758 \uc8fc\uc694 \uc694\uc778\uc785\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \uc628\ub3c4\ub294 \uc0b0\ud654\ub97c \uac00\uc18d\ud654\ud558\uace0 \uc810\ub3c4\ub97c \ub0ae\ucd94\uba70 \ud45c\uba74\uc758 \ud53c\ub85c\ub97c \ucd09\uc9c4\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc624\uc77c \uc724\ud65c\uc774 \uc5f4 \uc81c\uc5b4\uc5d0 \ud0c1\uc6d4\ud55c \uc774\uc720\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc5f4\uc744 \uc678\ubd80\ub85c \uc21c\ud658 \ubc0f \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub0c9\uac01 \uc2dc\uc2a4\ud15c\uacfc\uc758 \ud1b5\ud569\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uadf8\ub9ac\uc2a4 \uc724\ud65c\uc740 \uc8fc\ub85c \ud558\uc6b0\uc9d5\uc744 \ud1b5\ud55c \uc218\ub3d9\uc801 \uc5f4 \ubc29\ucd9c\uc5d0 \uc758\uc874\ud558\ubbc0\ub85c \uc911\uac04 \uc18d\ub3c4 \ubc0f \uc911\uac04 \ubd80\ud558 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uace0\uc628 \ud658\uacbd\uc5d0\uc11c\ub294 \ud2b9\ubcc4\ud788 \uc81c\uc870\ub41c \uace0\uc628 \uadf8\ub9ac\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \ud55c \ud569\uc131 \uc624\uc77c\uc774 \uadf8\ub9ac\uc2a4\uc758 \uc131\ub2a5\uc744 \ub2a5\uac00\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. \uc18d\ub3c4 \ubc0f \ubd80\ud558 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n\n<p>\uc77c\ubc18\uc801\uc778 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ucc38\uc870\ub294 DN \uac12\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<p>DN = \ubca0\uc5b4\ub9c1 \ubcf4\uc5b4 \uc9c1\uacbd(mm) \u00d7 \uc18d\ub3c4(rpm)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub0ae\uc74c\uc5d0\uc11c \uc911\uac04 \uc815\ub3c4\uc758 DN \u2192 \uadf8\ub9ac\uc2a4\ub85c \ucda9\ubd84\ud560 \ub54c\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub192\uc740 DN \u2192 \uc77c\ubc18\uc801\uc73c\ub85c \uc624\uc77c \uc724\ud65c\uc774 \uc120\ud638\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uace0\ubd80\ud558 \ubc0f \uc800\uc18d\uc5d0\uc11c \uadf8\ub9ac\uc2a4\ub294 \uc811\ucd09 \uc601\uc5ed\uc5d0\uc11c \uc724\ud65c\uc720 \uc874\uc7ac\ub97c \uc720\uc9c0\ud558\ub294 \ub2a5\ub825\uc73c\ub85c \uc778\ud574 \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7. \uc624\uc5fc \ubc0f \uc2e0\ub8b0\uc131<\/h2>\n\n\n\n<p>\uc624\uc5fc\uc740 \ubca0\uc5b4\ub9c1 \uace0\uc7a5\uc758 \uc8fc\uc694 \uc6d0\uc778 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uadf8\ub9ac\uc2a4\ub294 \uc678\ubd80 \uc785\uc790\uc5d0 \ub300\ud55c \ubb3c\ub9ac\uc801 \ubcf4\ud638\ub9c9\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \uba3c\uc9c0\uac00 \ub9ce\uac70\ub098 \ub354\ub7ec\uc6b4 \ud658\uacbd\uc5d0\uc11c \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc624\uc77c \uc2dc\uc2a4\ud15c\uc740 \uc801\uc808\ud558\uac8c \ud544\ud130\ub9c1\ud558\uba74 \uc7a5\uae30\uc801\uc73c\ub85c \ud0c1\uc6d4\ud55c \uccad\uacb0\ub3c4\ub97c \uc81c\uacf5\ud558\uba70 \uc2e0\ub8b0\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uc911\uc694 \uae30\uacc4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">8. \uc720\uc9c0 \uad00\ub9ac \uc804\ub7b5 \ubc0f \uc218\uba85 \uc8fc\uae30 \ube44\uc6a9<\/h2>\n\n\n\n<p>\ucd1d\uc18c\uc720\ube44\uc6a9(TCO) \uad00\uc810\uc5d0\uc11c:<\/p>\n\n\n\n<p>\uadf8\ub9ac\uc2a4 \uc724\ud65c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ucd08\uae30 \uc2dc\uc2a4\ud15c \ube44\uc6a9 \uc808\uac10<\/li>\n\n\n\n<li>\uac04\ud3b8\ud55c \uc124\uce58<\/li>\n\n\n\n<li>\ucd5c\uc18c\ud55c\uc758 \uc778\ud504\ub77c<\/li>\n\n\n\n<li>\ubd84\uc0b0\ub418\uc5b4 \uc788\uac70\ub098 \uc811\uadfc\ud558\uae30 \uc5b4\ub824\uc6b4 \ubca0\uc5b4\ub9c1\uc5d0 \uc774\uc0c1\uc801<\/li>\n<\/ul>\n\n\n\n<p>\uc624\uc77c \uc724\ud65c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub354 \ub192\uc740 \ucd08\uae30 \ud22c\uc790 \ube44\uc6a9<\/li>\n\n\n\n<li>\uc624\uc77c \ubd84\uc11d\uc744 \ud1b5\ud55c \uc608\uce21 \uc720\uc9c0\ubcf4\uc218 \uc9c0\uc6d0<\/li>\n\n\n\n<li>\uc911\uc559 \uc9d1\uc911\uc2dd \uc724\ud65c \uc2dc\uc2a4\ud15c\uc5d0 \ub354 \uc801\ud569<\/li>\n\n\n\n<li>\uc5f0\uc18d \uacf5\uc815 \uc0b0\uc5c5\uc5d0\uc11c \uc120\ud638\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">9. \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc120\ud0dd \uac00\uc774\ub4dc\ub77c\uc778<\/h2>\n\n\n\n<p>\uc624\uc77c \uc724\ud65c\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uad8c\uc7a5\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ube60\ub978 \ud68c\uc804 \uc18d\ub3c4<\/li>\n\n\n\n<li>\ub192\uc740 \uc791\ub3d9 \uc628\ub3c4<\/li>\n\n\n\n<li>\uc9c0\uc18d\uc801\uc778 \uc6b4\uc601<\/li>\n\n\n\n<li>\ub2a5\ub3d9 \ub0c9\uac01\uc758 \ud544\uc694\uc131<\/li>\n\n\n\n<li>\uc815\ubc00 \uae30\uacc4<\/li>\n<\/ul>\n\n\n\n<p>\uadf8\ub9ac\uc2a4 \uc724\ud65c\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uad8c\uc7a5\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc801\ub2f9\ud55c \uc18d\ub3c4\uc640 \ubd80\ud558<\/li>\n\n\n\n<li>\uc81c\ud55c\ub41c \uc720\uc9c0 \uad00\ub9ac \uc561\uc138\uc2a4<\/li>\n\n\n\n<li>\uc624\uc5fc\ub41c \ud658\uacbd<\/li>\n\n\n\n<li>\uac04\uc18c\ud654\ub41c \uc2dc\uc2a4\ud15c \uc124\uacc4\uac00 \uc120\ud638\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub354 \ub0ae\uc740 \uc790\ubcf8 \uc9c0\ucd9c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">10. \uacb0\ub860<\/h2>\n\n\n\n<p>\ubca0\uc5b4\ub9c1 \uc724\ud65c\uc720\uc640 \uadf8\ub9ac\uc2a4 \uc911 \ubcf4\ud3b8\uc801\uc73c\ub85c \uc6b0\uc218\ud55c \uc120\ud0dd\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. \ucd5c\uc801\uc758 \uc120\ud0dd\uc740 \uc6b4\uc601 \uc870\uac74, \uc720\uc9c0\ubcf4\uc218 \ucca0\ud559, \uc624\uc5fc \uc704\ud5d8 \ubc0f \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubcf5\uc7a1\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uad00\uc810\uc5d0\uc11c \uc624\uc77c\uc740 \ub354 \ub098\uc740 \uc5f4 \uc81c\uc5b4\uc640 \uace0\uc18d \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \ubc18\uba74 \uadf8\ub9ac\uc2a4\ub294 \ub2e8\uc21c\uc131, \ubc00\ubd09 \uc774\uc810, \ub0ae\uc740 \uc778\ud504\ub77c \uc694\uad6c \uc0ac\ud56d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc801\uc808\ud55c \uc724\ud65c \uc804\ub7b5\uc740 \uc2b5\uad00\uc774\ub098 \ud3b8\uc758\uc131\ubcf4\ub2e4\ub294 \uc6b4\uc601 \ud30c\ub77c\ubbf8\ud130, \uc2e0\ub8b0\uc131 \ubaa9\ud45c, \uc218\uba85 \uc8fc\uae30 \ube44\uc6a9 \ubd84\uc11d\uc5d0 \uae30\ubc18\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Introduction Bearing reliability is fundamentally linked to lubrication performance. Industry data consistently shows that a significant percentage of premature bearing failures are lubrication-related\u2014caused by improper lubricant type, contamination, insufficient film thickness, or thermal degradation. One of the most critical decisions in rotating equipment design and maintenance is whether to use lubrication oil or grease. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[28],"tags":[1174,37,1583,43,659,1585,1589,1587,46,31,516,1588,1582,465,1586,1584,717,872,1590],"class_list":["post-1912","post","type-post","status-publish","format-standard","hentry","category-technical-guides","tag-bearing-heat-dissipation","tag-bearing-lubrication","tag-bearing-lubrication-oil-vs-grease","tag-bearing-maintenance","tag-contamination-control","tag-dn-value","tag-ehl-film","tag-elastohydrodynamic-lubrication","tag-grease-lubrication","tag-industrial-bearings","tag-industrial-machinery","tag-lubrication-selection-guide","tag-lubrication-theory","tag-mechanical-engineering","tag-oil-lubrication-system","tag-oil-vs-grease","tag-predictive-maintenance","tag-rolling-element-bearing","tag-rotating-equipment-reliability"],"_links":{"self":[{"href":"https:\/\/www.wonzh.com\/ko\/wp-json\/wp\/v2\/posts\/1912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wonzh.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wonzh.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wonzh.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wonzh.com\/ko\/wp-json\/wp\/v2\/comments?post=1912"}],"version-history":[{"count":1,"href":"https:\/\/www.wonzh.com\/ko\/wp-json\/wp\/v2\/posts\/1912\/revisions"}],"predecessor-version":[{"id":1913,"href":"https:\/\/www.wonzh.com\/ko\/wp-json\/wp\/v2\/posts\/1912\/revisions\/1913"}],"wp:attachment":[{"href":"https:\/\/www.wonzh.com\/ko\/wp-json\/wp\/v2\/media?parent=1912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wonzh.com\/ko\/wp-json\/wp\/v2\/categories?post=1912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wonzh.com\/ko\/wp-json\/wp\/v2\/tags?post=1912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}