{"id":13528,"date":"2026-04-10T23:32:22","date_gmt":"2026-04-10T15:32:22","guid":{"rendered":"https:\/\/www.zmsbearing.com\/?page_id=13528"},"modified":"2026-05-10T11:08:19","modified_gmt":"2026-05-10T03:08:19","slug":"rodamientos-de-bloque-almohada","status":"publish","type":"page","link":"https:\/\/www.zmsbearing.com\/es\/mounted-bearings\/pillow-block-bearings\/","title":{"rendered":"Rodamientos de rodillos"},"content":{"rendered":"\n
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Home<\/a> \/ Mounted Bearings<\/a> \/ Pillow Block Bearings<\/p><\/div>\n\n\n\n

Pillow Block Bearings<\/h1><\/div>\n\n\n\n

Pillow block bearing is a bearing unit that combines a spherical ball bearing and a bearing housing with various shapes. Bearing seat is generally cast molding. Common seats are vertical seat (P), square seat (F), convex square seat (FS), convex circular seat (FC), diamond seat (FL), ring seat (C), slide block seat, etc. (T).<\/p><\/div>\n\n\n\n

Pillow block bearing can be directly installed on the main body of the mechanical device through a few bolts.<\/p><\/div>\n\n\n\n

This type of bearing has a certain degree of alignment in design, is easy to install, has a dual-structure sealing device, and can work in harsh environments. The bearing seat is generally cast.<\/p><\/div>\n\n\n\n

ZMS can supply pillow block bearings in different materials:<\/p>\n\n\n\n

Stainless steel pillow block bearings
Thermoplastic pillow block bearings
Cast iron pillow block<\/p>\n\n\n\n

The main series:
– Pillow block bearings
– Flange bearing unit
– Take up bearing unit
– Custom made bearing unit<\/p>\n\n\n\n

Looking for an alternative to FYH, Asahi, or Dodge? Our UCP\/UCF series are 100% dimensionally interchangeable drop-in replacements. Contact us<\/a><\/strong> for a cross-reference guide!”
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Self-Alignment<\/h4><\/div>

The outer diameter of the bearing and the inner diameter of the bearing housing are spherically matched.That allows them to accommodate minor misalignments between the shaft and the housing. This helps prevent premature wear and failure.<\/p><\/div><\/div>\n<\/div>\n\n\n\n

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Load Capacity<\/h4><\/div>

Pillow block bearings are designed to handle both radial and axial loads, making them suitable for various heavy-duty applications. They can support substantial weights and stresses.<\/p><\/div><\/div>\n<\/div>\n\n\n\n

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Protection and Sealing<\/h4><\/div>

Most pillow block bearings are equipped with seals or shields to protect the bearing from dirt, dust, and moisture. This helps extend the bearing\u2019s service life and maintain performance.Cast iron outer spherical ball bearings are equipped with oil nozzles and can be re-lubricated to ensure perfect performance and long service life in dust, water, high humidity, and high temperatures working environment.<\/p><\/div><\/div>\n<\/div>\n\n\n\n

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Wide Selection<\/h4><\/div>

They come in a range of sizes and materials, including cast iron, steel, and plastic, to suit different environmental conditions and load requirements. This makes them adaptable to a wide range of industrial and commercial applications.<\/p><\/div><\/div>\n<\/div>\n\n\n\n

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Mounting Ease<\/h4><\/div>

Pillow block bearings are designed with a mounting flange that makes them easy to install on a support structure or base. The housing usually has bolt holes for secure attachment.There are four ways for mounting:set screw,adapt sleeve,concentric locking and eccentric sleeve for various application.<\/p><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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01<\/p><\/div><\/div><\/div>\n<\/div>\n\n\n\n

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High Standards of Manufacturing<\/strong><\/strong><\/h4><\/div><\/div><\/div>\n<\/div>\n\n\n\n
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At ZMS, we pride ourselves on offering top-of-the-line pillow block bearings. Our bearings are crafted from high-grade materials and rigorously tested to ensure they meet the highest industry standards.The ball bearings can reach ZV2 level.

We have 10 workshops including bearing housing foundry, bearing housing turning, bearing housing painting, plastic housing injection molding, heat treatment, bearing grinding and assemble etc.

At same time, we have material analysis and chemical analysis, measuring laboratory, bearing life and reliability laboratory etc.<\/p><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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02<\/p><\/div><\/div><\/div>\n<\/div>\n\n\n\n

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Customization<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h4><\/div><\/div><\/div>\n<\/div>\n\n\n\n
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ZMS has the ability to supply pillow block bearings as customer requirements.With a comprehensive range of sizes, materials, and mounting options, we have the perfect solution for any application.<\/p><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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03<\/p><\/div><\/div><\/div>\n<\/div>\n\n\n\n

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Technical Support<\/strong><\/strong><\/strong><\/strong><\/strong><\/h4><\/div><\/div><\/div>\n<\/div>\n\n\n\n
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We also offer expert technical support to assist you in selecting the right bearing and provide installation guidance. Our commitment to excellent customer service means you can rely on us for prompt responses and reliable delivery.<\/p><\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n

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Wide Application<\/strong><\/strong><\/strong><\/strong><\/strong><\/h4><\/div><\/div><\/div>\n<\/div>\n\n\n\n
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We can supply custom solutions by high load, corrosion and high or low temperature environment. Pillow block bearings are widely used on following application:
\u00b7  Agricultural Machinery
\u00b7  Commercial Fans
\u00b7  Packaging Machinery
\u00b7  Printing Machinery
\u00b7  Escalators
\u00b7  Fire Fans
\u00b7  Woodworking Machinery
\u00b7  Transmission Systems
\u00b7  Construction Machinery
\u00b7  Heavy-Duty Trucks<\/p><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n

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Factory View<\/h3><\/div>
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Frequently Asked Question<\/h3><\/div>
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