{"id":9807,"date":"2025-03-18T06:54:47","date_gmt":"2025-03-18T06:54:47","guid":{"rendered":"https:\/\/www.skf-eu.com\/?post_type=product&#038;p=9807"},"modified":"2025-04-24T08:00:20","modified_gmt":"2025-04-24T08:00:20","slug":"thrust-hydrodynamic-bearing","status":"publish","type":"product","link":"https:\/\/www.skf-eu.com\/vi\/san-pham\/thrust-hydrodynamic-bearing\/","title":{"rendered":"Thrust Hydrodynamic Bearing"},"content":{"rendered":"<h2>Thrust Hydrodynamic Bearing Overview<\/h2>\n<p><a href=\"https:\/\/www.skf-eu.com\/product\/thrust-hydrodynamic-bearing\/\"><strong>Thrust hydrodynamic bearing<\/strong><\/a> is a sliding bearing that bears axial loads through the hydrodynamic effect of fluid. The core mechanism is to use the relative motion between the rotating and fixed parts to form a hydrodynamic lubrication film in the lubricating medium (usually oil), thereby supporting axial forces and reducing friction. Such bearings are widely used in high-speed, heavy-load and precision equipment, such as turbines, compressors, water turbines, and ship propulsion systems.<\/p>\n<h2>Common models and key size parameters<\/h2>\n<p>The following are several typical thrust fluid dynamic bearing models and their main parameters:<\/p>\n<p>Model Inner diameter (mm) Outer diameter (mm) Thickness (mm) Load capacity (kN) Speed \u200b\u200brange (rpm) Lubrication method Material<\/p>\n<ul>\n<li>THB-50\u00d7100\u00d720 50 100 20 15 1000-5000 Forced lubrication Babbitt alloy<\/li>\n<li>THB-80\u00d7150\u00d730 80 150 30 30 2000-8000 Forced lubrication Bronze<\/li>\n<li>THB-120\u00d7200\u00d740 120 200 40 50 3000-10000 Forced lubrication Polymer composite material<\/li>\n<li>THB-150\u00d7250\u00d750 150 250 50 80 5000-12000 Forced lubrication Babbitt alloy<\/li>\n<li>THB-200\u00d7300\u00d760 200 300 60 100 8000-15000 Forced lubrication Special coating<\/li>\n<\/ul>\n<h2>Application field analysis<\/h2>\n<p>Thrust Hydrodynamic Bearing has important applications in the following industries:<\/p>\n<p>1. Energy field:<\/p>\n<p>Typical equipment: turbines, steam turbines, gas turbines, etc.<\/p>\n<p>Features: Able to withstand high axial loads and suitable for high-speed operation.<\/p>\n<p>2. Industrial equipment:<\/p>\n<p>Typical equipment: compressors, pumps, gearboxes, etc.<\/p>\n<p>Features: Stable operation, long service life, suitable for heavy-load environments.<\/p>\n<p>3. Transportation:<\/p>\n<p>Typical equipment: ship propulsion systems, aircraft engines, etc.<\/p>\n<p>Features: Anti-shock, anti-vibration, adaptable to complex working conditions.<\/p>\n<p>4. Precision machinery:<\/p>\n<p>Typical equipment: machine tool spindles, precision instruments, etc.<\/p>\n<p>Features: high precision, low friction, suitable for high-speed precision equipment.<\/p>\n<h2>FAQ<\/h2>\n<p>Q1: What are the advantages of Thrust Hydrodynamic Bearing compared with thrust rolling bearings?<\/p>\n<p>A1: Thrust Hydrodynamic Bearing has higher load capacity, better vibration reduction performance and longer service life, and is particularly suitable for high-speed, heavy-load and continuous operation scenarios. In addition, it has low operating noise and less maintenance requirements.<\/p>\n<p>Q2: How to choose a suitable thrust hydrodynamic bearing?<\/p>\n<p>A2: The following factors should be considered when selecting:<\/p>\n<p>The size of the axial load.<\/p>\n<p>The range of operating speed.<\/p>\n<p>Lubrication method and type of lubricant.<\/p>\n<p>Working environment (such as temperature, humidity, pollution, etc.).<\/p>\n<p>Installation space and structural limitations.<\/p>\n<p>Q3: What are the lubrication methods of Thrust Hydrodynamic Bearing?<\/p>\n<p>A3: Common lubrication methods include:<\/p>\n<p>Forced lubrication: Lubricating oil is provided by an external oil pump.<\/p>\n<p>Oil ring lubrication: Lubricating oil is delivered to the bearing surface using an oil ring.<\/p>\n<p>Self-lubrication: Lubricating film is automatically formed by shaft rotation.<\/p>\n<p>Q4: What are the common faults of Thrust Hydrodynamic Bearing?<\/p>\n<p>A4: Common faults include:<\/p>\n<p>Wear or burning of the bearing due to insufficient lubrication.<\/p>\n<p>Bearing damage caused by lubricant contamination.<\/p>\n<p>Eccentric wear or vibration caused by improper installation.<\/p>\n<p>Bearing failure caused by overload or overheating.<\/p>\n<p>Q5: How to maintain Thrust Hydrodynamic Bearing?<\/p>\n<p>A5: Maintenance measures include:<\/p>\n<p>Regularly check the quality and oil level of the lubricant.<\/p>\n<p>Clean the lubrication system to prevent contamination.<\/p>\n<p>Monitor the temperature and vibration of the bearing.<\/p>\n<p>Regularly replace the worn bearing liner or adjust the clearance.<\/p>\n<h2>Summary<\/h2>\n<p>Thrust <a href=\"https:\/\/www.skf-eu.com\/category\/plain-bearing\/hydrodynamic-bearing\/\"><strong>Hydrodynamic Bearing<\/strong><\/a> occupies an important position in high-speed, heavy-load and precision equipment with its high load capacity, low friction loss and long life. Correct selection, installation and maintenance are the key to ensure its long-term stable operation.<\/p>","protected":false},"excerpt":{"rendered":"<p>Such bearings are widely used in high-speed, heavy-load and precision equipment, such as turbines, compressors, water turbines, and ship propulsion systems.<\/p>","protected":false},"featured_media":9808,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[250,249],"product_tag":[273],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>China Wholesale Thrust Hydrodynamic Bearing Supplier - Comdale Bearing<\/title>\n<meta name=\"description\" content=\"As Professional Thrust Hydrodynamic Bearing distributor , Comdale supply Roller Bearings, Ball Bearings, Plain Bearing, Slewing Ring Bearings, Combined Bearings, Linear Bearings\" \/>\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.skf-eu.com\/vi\/san-pham\/thrust-hydrodynamic-bearing\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China Wholesale Thrust Hydrodynamic Bearing Supplier - 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