What is a Crossed Roller Bearing?

Crossed Roller Bearings are a type of roller bearing that features a cylindrical or spherical roller that is held in place between two track-style rings. The rollers are crossed in the center (hence the name) and are able to roll in both directions. This type of bearing is commonly used in applications that require high accuracy and precision such as machine tools, robots, and aerospace.

Benefits of Crossed Roller Bearing

Crossed roller bearings offer several advantages over other types of roller bearings. The most notable benefit is their high accuracy. Crossed roller bearings feature a very high degree of accuracy, making them ideal for applications that require high precision. Additionally, these bearings are designed to withstand heavy loads and are highly resistant to wear and tear. This makes them a great choice for use in harsh environments.

Another benefit of crossed roller bearings is their low friction. The design of the bearing allows the rollers to move more smoothly and quietly, resulting in a lower overall friction coefficient. This makes them ideal for use in applications where noise is a concern, such as medical and industrial settings.

Finally, crossed roller bearings are also extremely versatile. They can be used in a variety of applications, including machine tools, robotics, and aerospace. Their versatility makes them a great choice for any application that requires high accuracy and precision.

Types of Crossed Roller Bearing

There are several different types of crossed roller bearings available. The most common type is the cylindrical roller bearing. This type of bearing features a cylindrical roller that is held in place by two track-style rings. This design makes them ideal for applications that require high precision and accuracy.

Another type of crossed roller bearing is the spherical roller bearing. This type of bearing features a spherical roller that is held in place by two track-style rings. This design makes them ideal for applications that require high precision and accuracy, but can also withstand heavy loads.

The third type of crossed roller bearing is the tapered roller bearing. This type of bearing features a tapered roller that is held in place by two track-style rings. This design makes them ideal for applications that require high precision and accuracy, but can also withstand heavy loads.

Finally, the fourth type of crossed roller bearing is the needle roller bearing. This type of bearing features a needle-style roller that is held in place by two track-style rings. This design makes them ideal for applications that require high precision and accuracy, but can also withstand heavy loads.

Conclusion

Crossed roller bearings are a type of roller bearing that features a cylindrical or spherical roller that is held in place between two track-style rings. They offer several advantages over other types of roller bearings, including high accuracy, low friction, and versatility. They are commonly used in applications that require high precision and accuracy, such as machine tools, robots, and aerospace. There are several different types of crossed roller bearings available, including cylindrical, spherical, tapered, and needle roller bearings. No matter which type you choose, crossed roller bearings are sure to provide you with the accuracy and precision you need for your application.

Crossed Roller Bearing Products

Introduction Of Crossed Roller Bearing Manufacturers

LKPB

Luoyang LIKE Precision Machinery Co., Ltd — LKPB，Located in Luoyang, which is a bearing manufacturing base in China, we are an enterprise focusing on the research, development and manufacture of precision bearings.

Benefiting from Luoyang’s unique bearing industrial base, the company has established a complete quality management system and has a technical team with outstanding strength. Excellent production process equipment and perfect testing conditions are necessary for the production of precision bearings, which make the company’s products high precision and high reliability can be guaranteed. The various bearings produced by the company are widely used in the automation industry, CNC machine tool industry, robotics industry, etc.

With the development direction of producing precision bearings, mainly produce the following products: Precision Rotary Table Bearings, Precision Cross Roller Bearings, Reali-Slim Thin Section Bearings, Special Bearings for Harmonic Reducers, Hollow Rotary Platform Bearings, Angular Contact Ball Bearing and Flexible Bearings, The precision levels including VSP, P2, P4 and P5 ,The inner diameter size range isφ20mm — φ2000mm.

Products series : Rotary Table Bearings ( YRT, YRTS, YRTM, ZKLDF series) ; Crossed Roller Bearings ( RA/RAU, RB, RU, RE, SX, XU, XSU, XR/JXR, CRB/CRBC, CRBH, CRBF, CRBS, CRBT series); Thin Section Bearings ( KAA, KA, KB, KC, KD, KF, KG, JHA, JA, JB, JG, JU series); Harmonic Reducer Bearings ( CSF, SHF series); Angular Contact Ball Bearings ( 718, 719, 70, 72 series); Hollow Rotary Platform Bearings ( ZK series); and Flexible Bearings ( F series, 3E series).

The company strictly follows the ISO9001 quality system requirements for product quality control, relying on the professional technology of the bearing production base, the product quality is stable and cost-effective, and is well received by customers at home and abroad. The company adheres to the concept of “openness, professionalism and responsibility”, and strives to become a professional bearing application service provider. Welcome customers to negotiate, looking forward to sincere cooperation with you, willing to achieve a win-win situation with you!

Can perfectly replace SCHAEFFLER/ SKF/ FAG/ THK/ IKO/ TIMKEN/ KAYDON/ NSK/ TPI/ KOYO/ RBC and other brands.

OUR STRENGTHS

More than 10 years experience in bearing production and research and development.

Experienced foreign trade team, professional and efficient, timely feedback, saving your valuable time.

More than 100 sets of high-precision CNC machine tools and experienced skilled workers.

Have cross-border e-commerce retail shops (Amazon / eBay), you can search LKPB to know more about us, let you worry-free.

Sufficient stock, main products are in stock, 1–3 days for delivery.

Our products sell well in Europe, America and Australia, and we work with the world’s leading manufacturers of machine tools and rotary tables for many years, so the quality of our products is unquestionable.

Product quality guarantee up to 24 months.

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For expert guidance in meeting your specific requirements, reach out to our knowledgeable team. Experience firsthand how our precision solutions can elevate your machinery’s efficiency and durability. Contact us today!

LKPB With more than 10 years of production experience

Supporting OEM service; 50 days return service; 7*24 hours technical support; Accept non-standard customization; Maximum 24 months product warranty

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LKPB

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FAQ

What is LKPB?

Luoyang LIKE Precision Machinery Co., Ltd — LKPB，Located in Luoyang, which is a bearing manufacturing base in China, we are an enterprise focusing on the research, development and manufacture of precision bearings, mainly producing precision crossed roller bearings and rotary table bearings and various non-standard bearings with precision class of P5, P4 , P2 and VSP.

Are your products reliable?

The company strictly follows the ISO9001 quality system requirements for product quality control, relying on the professional technology of the bearing production base, the product quality is stable and cost-effective, and is well received by customers at home and abroad. The company adheres to the concept of “openness, professionalism and responsibility”, and strives to become a professional bearing application service provider. Welcome customers to negotiate, looking forward to sincere cooperation with you, willing to achieve a win-win situation with you!

Do you have export experience?

Luoyang LIKE Precisoin Machinery Co., Ltd has accumulated rich production experience in the past 10 years, supporting OEM service. Our products are exported to Germany, Italy, Korea, Japan, the United States, Belgium, Turkey and so on.

Contact information for LKPB?

Tel: 0086–379 63123369
WhatsApp/Wechat: 86 15670310586
Email: info@lkpbearing.com

What types of bearings do you mainly produce?

Top quality: Rotary Table Bearing ( YRT, YRTS, YRTM, ZKLDF series) ; Crossed Roller Bearing ( RA/RAU, RB, RU, RE, SX, XU, XSU, XR/JXR, CRB/CRBC, CRBH, CRBF, CRBS, CRBT series); Thin Section Bearings ( KAA, KA, KB, KC, KD, KF, KG, JHA, JA, JB, JG, JU series); Harmonic Reducer Bearings ( CSF, SHF series); Angular Contact Ball Bearing ( 718, 719, 70, 72 series); Hollow Rotary Platform Bearings ( ZK series); and Flexible Bearings ( F series, 3E series).

Does it support OEM?

Yes, We have experience working in this area

What are the application areas of bearings?

The main application areas of our products are precision rotary tables, machining center rotary tables, industrial robot joints and rotating, robotic rotating parts, CNC machine tools, automation industry, direct drive motors, precision instruments, radar, medical equipment and other industries.

How long does the order cycle take?

Regular models are in stock, reasonable prices, ready for delivery, non-standard precision bearings according to the requirements of the drawings and the number of 1–3 weeks delivery time

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