{"id":10180,"date":"2025-05-22T06:22:08","date_gmt":"2025-05-22T06:22:08","guid":{"rendered":"https:\/\/www.skf-eu.com\/?post_type=product&p=10180"},"modified":"2025-05-22T06:22:08","modified_gmt":"2025-05-22T06:22:08","slug":"double-direction-thrust-ball-bearings","status":"publish","type":"product","link":"https:\/\/www.skf-eu.com\/de\/produkt\/double-direction-thrust-ball-bearings\/","title":{"rendered":"Double-Direction Thrust Ball Bearings"},"content":{"rendered":"

Overview of Double-Direction Thrust Ball Bearings<\/strong><\/h2>\n

Double-direction Axial-Kugellager<\/a><\/strong> are precision mechanical components designed to withstand bidirectional axial loads. Their structure includes two raceway rings, a center shaft ring, and a steel ball assembly, which are combined with lubricants to reduce friction and ensure smooth operation of the equipment. The bearing is suitable for applications that require bidirectional axial support but do not require radial force.<\/p>\n

\"Double-Direction<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Double-Direction\u00a0\u00a0\u00a0Thrust Ball Bearings \u2013 Technical Data Sheet<\/th>\n<\/tr>\n<\/thead>\n
Modell<\/td>\nBore Diameter (d)\u00a0\u00a0\u00a0mm<\/td>\nOuter Diameter\u00a0\u00a0\u00a0(D) mm<\/td>\nHeight (H) mm<\/td>\nDynamic Load\u00a0\u00a0\u00a0Rating (C) kN<\/td>\nStatic Load\u00a0\u00a0\u00a0Rating (C\u2080) kN<\/td>\nSpeed Limit\u00a0\u00a0\u00a0(Grease) rpm<\/td>\nSpeed Limit (Oil)\u00a0\u00a0\u00a0rpm<\/td>\n<\/tr>\n
51200<\/td>\n10<\/td>\n26<\/td>\n11<\/td>\n6.8<\/td>\n11.2<\/td>\n5000<\/td>\n7500<\/td>\n<\/tr>\n
51305<\/td>\n25<\/td>\n52<\/td>\n18<\/td>\n19.5<\/td>\n34.5<\/td>\n3800<\/td>\n5300<\/td>\n<\/tr>\n
51407<\/td>\n35<\/td>\n68<\/td>\n24<\/td>\n32<\/td>\n60<\/td>\n3000<\/td>\n4500<\/td>\n<\/tr>\n
52206<\/td>\n30<\/td>\n52<\/td>\n22<\/td>\n15.2<\/td>\n28<\/td>\n3400<\/td>\n4800<\/td>\n<\/tr>\n
53215<\/td>\n75<\/td>\n115<\/td>\n39<\/td>\n68<\/td>\n125<\/td>\n2000<\/td>\n3000<\/td>\n<\/tr>\n
Key Notes<\/strong>
\nDynamic Load Rating (C): Maximum allowable load (kN) under rotating conditions.<\/p>\n

Static Load Rating (C\u2080): Maximum permissible load (kN) in stationary applications.<\/p>\n

Speed Limits:<\/p>\n

Grease: Maximum speed (rpm) with grease lubrication.<\/p>\n

Oil: Maximum speed (rpm) with oil lubrication.<\/p>\n

Typical Applications: Ideal for high axial-load, low radial-load scenarios, such as machine tool spindles, automotive steering systems, and heavy-duty industrial equipment.<\/p>\n

For detailed specifications (e.g., clearance, material grades), consult manufacturer catalogs (e.g., SKF, NSK, or FAG).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Main Application Areas<\/strong><\/h2>\n

Double-direction thrust Kugellager<\/strong><\/a> play a key role in multiple industries:<\/p>\n

Machine tool processing: ensure high-precision operation, reduce friction, and improve processing quality.<\/p>\n

\"Double-Direction<\/p>\n

Automotive industry: widely used in steering mechanisms and clutch components.<\/p>\n

Energy equipment: support steam turbines, water turbines and wind turbines to enhance operational stability.<\/p>\n

\"Double-Direction<\/p>\n

Engineering machinery: suitable for heavy equipment such as cranes that require bidirectional force.<\/p>\n

By adjusting the material and lubrication method, the bearing can also adapt to harsh environments such as high temperature and humidity.<\/p>\n

Core advantages<\/strong><\/h2>\n

Bidirectional load support: can simultaneously cope with axial forces in both positive and negative directions, and adapt to variable working conditions.<\/p>\n

High efficiency and energy saving: low friction design reduces energy loss and improves equipment efficiency.<\/p>\n

Precision operation: high-precision steel balls and raceways cooperate to ensure smooth operation.<\/p>\n

Convenient maintenance: modular structure simplifies installation and maintenance processes.<\/p>\n

Long life: high-quality materials and optimized design extend the service life.<\/p>\n

FAQ<\/strong><\/h2>\n

1. What is the difference between bidirectional and unidirectional thrust ball bearings?
\nBidirectional bearings can withstand positive and negative axial forces, while unidirectional bearings only support loads in one direction.<\/p>\n

2. What should be paid attention to during installation?<\/p>\n

Check whether the clearance between the shaft and the seat ring is appropriate.<\/p>\n

Select suitable lubricants and perform regular maintenance.<\/p>\n

Avoid violent installation to prevent structural damage.<\/p>\n

3. Can it be used in high-temperature environments?
\nYes, but high-temperature resistant materials or special lubricants must be used.<\/p>\n

4. What are the factors that shorten the life of bearings?<\/p>\n

Insufficient lubrication or wrong selection.<\/p>\n

Overload operation or improper installation.<\/p>\n

External contaminants invade the inside of the bearing.<\/p>\n

Schlussfolgerung<\/strong><\/h2>\n

Double-direction thrust ball bearings have become important components of industrial equipment due to their excellent bidirectional load capacity, high precision and low friction characteristics. Reasonable selection and standardized maintenance can greatly improve equipment reliability and efficiency. In practical applications, the most suitable bearing solution should be selected based on load conditions, working environment and maintenance costs.<\/p>","protected":false},"excerpt":{"rendered":"

Description:<\/strong> Bidirectional thrust ball bearing is a precision mechanical component that can bear axial loads in both positive and negative directions. Its structure includes two raceway rings, a center shaft ring and a steel ball assembly, which reduces friction through lubricants to ensure smooth operation of the equipment.<\/p>\n

Anwendungen:<\/strong><\/p>\n

Machine tools, automotive steering systems, clutches<\/p>\n

Steam turbines, wind turbines<\/p>\n

Cranes and other engineering machinery<\/p>\n

Features:<\/strong><\/p>\n

Bidirectional axial load<\/p>\n

Low friction, high efficiency and energy saving<\/p>\n

High precision, smooth operation<\/p>\n

High temperature resistance, long life<\/p>\n

Easy to install and maintain<\/p>","protected":false},"featured_media":10181,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[244,260],"product_tag":[],"yoast_head":"\nChina Wholesale Double-Direction Thrust Ball Bearings Supplier - Comdale Bearing<\/title>\n<meta name=\"description\" content=\"As Professional Double-Direction Thrust Ball Bearings 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\/de\/produkt\/double-direction-thrust-ball-bearings\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China Wholesale Double-Direction Thrust Ball Bearings Supplier - Comdale Bearing\" \/>\n<meta property=\"og:description\" content=\"As Professional Double-Direction Thrust Ball Bearings distributor , Comdale supply Roller Bearings, Ball Bearings, Plain Bearing, Slewing Ring Bearings, Combined Bearings, Linear Bearings\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.skf-eu.com\/de\/produkt\/double-direction-thrust-ball-bearings\/\" \/>\n<meta property=\"og:site_name\" content=\"Comdale Bearing\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/05\/Double-Direction-Thrust-Ball-Bearings1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.skf-eu.com\/product\/double-direction-thrust-ball-bearings\/\",\"url\":\"https:\/\/www.skf-eu.com\/product\/double-direction-thrust-ball-bearings\/\",\"name\":\"China Wholesale Double-Direction Thrust Ball Bearings Supplier - 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