Bearings Product List and Ranking from 113 Manufacturers, Suppliers and Companies

High-precision ceramic bearings for water treatment

Excellent corrosion resistance, achieving long lifespan even in harsh environments.

In the water treatment industry, bearings that can withstand highly corrosive environments are required. Particularly in pumps and equipment that come into contact with chemicals and wastewater, corrosion of the bearings can lead to failures, resulting in equipment downtime and increased maintenance costs. Our high-precision ceramic bearings use materials with excellent corrosion resistance, ensuring stable operation over long periods even in harsh environments. 【Application Scenarios】 - Wastewater treatment facilities - Water purification plants - Chemical plants - Seawater desalination plants 【Benefits of Implementation】 - Increased lifespan due to improved corrosion resistance - Reduced maintenance frequency - Stable operation of equipment - Lower running costs

Company：Citizen Finedevice Co.,Ltd
Price：Other

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High-precision ceramic bearings for chemical plants

Next-generation bearings with excellent chemical resistance.

In the chemical plant industry, stable operation under corrosive chemicals and high-temperature environments is required. Metal bearings face challenges such as corrosion and wear from chemicals, which may necessitate frequent replacement and maintenance. High-precision ceramic bearings excel in chemical resistance and provide stable performance over long periods, even in harsh environments. 【Application Scenarios】 - Pumps in chemical plants - Equipment handling corrosive fluids - Rotating mechanisms in high-temperature environments 【Benefits of Implementation】 - Extended bearing lifespan - Reduced maintenance costs - Stable operation of the plant

Company：Citizen Finedevice Co.,Ltd
Price：Other

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High-Precision Ceramic Bearings for the Printing Industry

High-precision ceramic bearings that support the stable operation of printing machines.

In the printing industry, the precise operation of printing machines is essential for consistently producing high-quality printed materials. Particularly in high-speed printing machines, the durability and accuracy of bearings significantly affect print quality and production efficiency. Wear and loss of precision in bearings can lead to issues such as misalignment in printing and ink smudging, which can ultimately result in an increase in defective products and higher maintenance costs. Citizen Fine Devices' high-precision ceramic bearings address these challenges and contribute to the stable operation of printing machines. 【Application Scenarios】 - Bearings for high-speed printing machines - Conveying systems in inkjet printers - Roller sections of binding machines 【Benefits of Implementation】 - Improved print quality due to high dimensional accuracy - Reduced maintenance frequency due to wear resistance - Enhanced work environment due to low noise levels

Company：Citizen Finedevice Co.,Ltd
Price：Other

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【For medical devices】Gemstone (alumina bearings)

Supporting high-precision rotation! Improving the reliability of medical devices.

In the medical device industry, precise operation and high reliability are required. Particularly in rotating components, it is important to minimize friction and wear to maintain stable performance over a long period. Low bearing accuracy can lead to equipment malfunctions or failures, potentially jeopardizing patient safety. Citizen Fine Devices' gem (alumina bearings) contribute to improving the reliability of medical devices due to their high wear resistance and high dimensional accuracy. 【Application Scenarios】 - Surgical robots - Analytical instruments - Imaging diagnostic devices 【Benefits of Implementation】 - Achievement of high-precision rotational performance - Extension of equipment lifespan - Improvement of patient safety

Company：Citizen Finedevice Co.,Ltd
Price：Other

Plastic bearings
Bearings

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Gemstone (Alumina Bearing) for Robotics

High wear resistance contributes to the longevity of robots.

In the field of robotics, long-term operation in harsh environments is required. In particular, wear and damage to moving parts can lead to a decline in robot performance and failures, resulting in increased maintenance costs. Citizen Fine Devices' gem (alumina bearings) improves the durability of robot moving parts due to its high wear resistance, contributing to a longer lifespan. 【Usage Scenarios】 * Joints * Drive units * Sensor units 【Benefits of Implementation】 * Reduced maintenance frequency * Increased operating time * Reduced total costs

Company：Citizen Finedevice Co.,Ltd
Price：Other

Plastic bearings
Bearings

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Gemstones for automobiles (alumina bearings)

Achieving low friction, Citizen Fine Devices' gemstone (alumina bearings)

In the automotive industry, there is a demand for improved fuel efficiency and enhanced durability of components. Particularly for movable parts such as engines and transmissions, it is important to reduce friction resistance and suppress wear. High friction can lead to decreased energy efficiency and potentially shorten the lifespan of components. Citizen Fine Devices' gem (alumina bearings) addresses these challenges with its high wear resistance and low friction characteristics. 【Application Scenes】 - Bearings inside the engine - Bearings inside the transmission - Steering mechanism 【Effects of Implementation】 - Improved fuel efficiency due to reduced friction resistance - Extended lifespan of components - Achieving smooth operation

Company：Citizen Finedevice Co.,Ltd
Price：Other

Plastic bearings
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Gemstone (Alumina Bearings) for Food Processing

Excellent corrosion resistance, contributing to the maintenance of quality in food processing.

In the food processing industry, corrosion-resistant parts are required to maintain product quality and safety. Particularly in areas that come into direct contact with food or are frequently cleaned, corrosion resistance is crucial. Corroded parts can lead to foreign matter contamination and deterioration of product quality. Our precious stone (alumina bearings) excels in corrosion resistance and contributes to maintaining quality in food processing. 【Usage Scenarios】 - Food filling machines - Food transportation systems - Areas with high cleaning frequency 【Benefits of Implementation】 - Reduced risk of foreign matter contamination - Preservation of product quality - Reduced maintenance costs

Company：Citizen Finedevice Co.,Ltd
Price：Other

Plastic bearings
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Gemstone (Alumina Bearings) for Fiber Machinery

High wear resistance contributes to the longevity of textile machinery.

In the textile machinery industry, the longevity of parts is essential to maintain a high operating rate. Particularly in areas that operate at high speeds, wear and damage can lead to performance degradation and production stoppages. Our precious stone (alumina bearings) contribute to the longevity of textile machinery due to their high wear resistance. 【Usage Scenarios】 - High-speed rotating bearing parts - Wear-prone sliding parts - Use in harsh environments 【Benefits of Implementation】 - Improved machine operating rate - Reduced maintenance costs - Stabilization of product quality

Company：Citizen Finedevice Co.,Ltd
Price：Other

Plastic bearings
Bearings

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Gemstones (Alumina Bearings) for Optical Equipment

High-precision alumina bearings with transparency close to that of artificial ruby.

In the optical equipment industry, bearings that support the fine movements of lenses and precision parts require high accuracy and durability. In particular, contamination by foreign substances that could affect light transmission and refractive index, as well as precision degradation due to wear, are critical issues that significantly impact product performance. Our precious stone (alumina bearings) achieve transparency nearly identical to that of synthetic ruby, along with high wear resistance and precise dimensional accuracy, contributing to the enhancement of optical equipment performance. 【Application Scenarios】 - Precision measuring instruments - Cameras - Microscopes - Telescopes 【Benefits of Implementation】 - Realization of high-precision operation - Extension of product lifespan - Improvement of optical performance

Company：Citizen Finedevice Co.,Ltd
Price：Other

Plastic bearings
Bearings

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Linear ball bearing [flanged type (long type square and round)]

Lightweight and compact design possible! Linear ball bearings suitable for high load and moment load areas.

The "Linear Ball Bearing [Flanged Type (Long Type Square)]" is a bearing that transforms sliding friction into rolling friction by using balls. It is a product that integrates a flange similar to the SDMF type into the long-type outer ring, allowing for a reduced mounting center height. It features a track formed by cold plastic processing, and due to its compact design and lightweight construction, it enables the miniaturization and weight reduction of machinery. Additionally, the adoption of cold plastic processing provides the effect of suppressing early failures caused by moment loads and excessive preloads. **Features of the Square Type** - Integrated flange - Reduced mounting center height - Compact design and lightweight - Low wear and long lifespan - Adoption of cold plastic processing - Suppression of early failures - Maintenance-free **Features of the Round Type** - Easy assembly - Compact design and lightweight - Low wear and long lifespan - Adoption of cold plastic processing - Suppression of early failures - Maintenance-free *For more details, please refer to the PDF document or feel free to contact us.*

Company：イース精工
Price：Other

Metal bearings
Bearings

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I would like to discuss upgrading the spindle specifications! <Part 2>

By putting the "Sera ball bearing" into a preloaded state, you can increase the "allowable rotational speed" and "stiffness"!

This time, I would like to organize the inquiry from a customer regarding "When increasing the rotational speed, is it necessary to also consider the load?" To obtain more detailed information, we conducted a hearing with the customer, and they mentioned, "In addition to considering the load, I would like to reduce the shaft runout to further upgrade the specifications of the current spindle. Can the ceramic ball bearings you proposed last time help reduce the shaft runout?" Once again, we received a high-level question. *For more detailed content of the blog, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*

Company：萬代本社
Price：Other

Processing Contract
Bearings

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We will solve your procurement problems for humanoid robot joint bearings!

We will solve the issues of not knowing the suitable bearings for humanoid and quadruped robots and the lack of procurement routes for small quantities.

Are you struggling with issues like "I don't know which bearings are suitable..." or "There are no procurement routes for small quantities for prototypes..." in the development of humanoid or quadruped robots? Bandaikabushiki Kaisha, a machinery parts trading company with over 80 years of experience, supports robot development from a neutral position without bias towards specific manufacturers. We handle a wide range of domestic and international manufacturers, including NSK, Daido Metal Industry, CCTY, THK, and Oiles, and we propose options while comparing and examining cross roller bearings, thin-section angular bearings, and spherical sliding bearings. We assist in selecting bearings that meet the requirements for high load, high rigidity, and compact design for various parts such as hips, knees, ankles, and hands. Additionally, we are flexible in responding to small quantity procurement and short delivery times during the prototyping and research and development stages. We provide consistent support from bearing selection to procurement, including coordination with manufacturers. ＼We also accept online consultations via LINE and Zoom／ If you are having trouble with bearing selection or procurement, please feel free to check the PDF from "Catalog Download" or contact us.

Company：萬代本社
Price：Other

Power Transmission Equipment
Bearings

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Tapered Roller RT Type - Waterproof Specification

Ideal for places that require washing! The shaft diameter is the same as the standard type at 012, and it has a push-type mechanism.

The "Taper Roller RT Type Waterproof Specification" features a double-structured shaft seal, and both the pipe and shaft are made of stainless steel, making it an excellent product in terms of water resistance and corrosion resistance. It can be used in cleaning lines, outdoor areas exposed to water, and places that require washing. Additionally, like the standard type, it has a shaft diameter of 012 and a push-type mechanism, making installation easy and very convenient. The standard length of the cap tire cable outlet is 1 meter, but if necessary, please specify the desired outlet length. 【Features】 ■ Double-structured shaft seal, with both pipe and shaft made of stainless steel for water resistance ■ Excellent corrosion resistance ■ Same shaft diameter of 012 as the standard type, with a push-type mechanism ■ Easy installation and very convenient ■ Waterproof protection rating classification is IP-65 for peace of mind *For more details, please refer to the PDF document or feel free to contact us.

Company：新井製作所本社工場
Price：Other

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roller
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A general trading company that handles industrial equipment such as NSK bearings and SMC cylinders.

A lineup that promptly responds to a wide range of needs from bearings and linear motion devices to oil, pneumatic, and industrial equipment! High speed, high precision, cost reduction, and environmental compatibility.

Our company is a general trading company for industrial equipment such as NSK bearings and SMC cylinders. A team of sales engineers with advanced expertise and technology provides satisfactory services. We also participate in product development and contribute to enhancing product strength through proposals utilizing our extensive product knowledge. 【Products Handled】 ■ Various NSK products ■ Various SMC products ■ Oil and pneumatic equipment / fluid equipment ■ Bearings / spindles ■ Drive and control equipment / measuring instruments, etc. *For more details, please download the PDF or contact us.

Company：シマズ焼津営業所
Price：Other

Metal bearings
Other machine elements
Bearings

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[Research Material] World Market for Double Angular Contact Thrust Ball Bearings

World Market for Double Angular Contact Thrust Ball Bearings: For Bolt Mounting, Screw Drive, Automotive, Industrial, Defense, and Others

This research report (Global Double-Direction Angular Contact Thrust Ball Bearing Market) investigates and analyzes the current status and outlook for the global market of double-direction angular contact thrust ball bearings over the next five years. It includes information on the overview of the global double-direction angular contact thrust ball bearing market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The market segments by type include those for bolt mounting, screw drive, and others, while the segments by application cover automotive, industrial, defense, and others. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa, to calculate the market size of double-direction angular contact thrust ball bearings. The report also includes the market share of major companies in the double-direction angular contact thrust ball bearing sector, product and business overviews, and sales performance.

Company：マーケットリサーチセンター
Price：Other

Other services
Bearings

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[Seminar] Mechanism of Electrodegradation in Rolling Bearings and Prevention Techniques

Learn the conditions for occurrence and prevent electrolysis in advance! A special seminar that explains clearly with examples.

Rolling bearings are sometimes referred to as the "rice of machines," analogous to the Japanese diet, and they are essential mechanical components that cannot be overlooked in constructing mechanical systems. In mechanical design, selecting rolling bearings according to the specifications of the machinery is part of the job, but failing to thoroughly understand the fundamental principles can lead to significant mistakes. This seminar will explain the conditions under which electrolysis occurs, the observation of ridge mark growth processes, and methods to prevent electrolysis. [Seminar Overview (Partial)] ■ Date and Time: February 26, 2026 (Thursday) 13:00 - 16:30 ■ Venue: TH Planning Seminar Room A ■ Participation Fee (including tax): 38,500 yen per person (including tax) ■ Course Materials: Bound text (included in the participation fee) *For more details, please download the PDF or feel free to contact us.

Company：TH企画
Price：Other

Seminar
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Automotive high-load oil-containing bearing 'FCS-20G'

Improving the durability of automotive parts through surface hardness of iron and dispersion of graphite powder.

In the automotive industry, there is a demand for longer-lasting parts and improved reliability. Particularly in high-load areas such as engines and transmissions, bearing wear and seizure can become problematic, potentially compromising product durability. The FCS-20G was developed to address these challenges. 【Application Scenarios】 * Inside the engine * Transmission * Swinging parts * Areas under high load 【Benefits of Implementation】 * Improved wear resistance * Suppression of seizure * Enhanced lubrication * Extended product lifespan

Company：平和産業営業部
Price：Other

Metal bearings
Bearings

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Tsuchi Fat Grinding Industry Co., Ltd.

An endless challenge to new possibilities.

Tsuchiho Grinding Industrial Co., Ltd. specializes in swivel bearings for various construction machinery, industrial machinery, and medical applications. With unique heat treatment and precision grinding technology developed over half a century, along with 40 years of manufacturing experience, we design and produce swivel bearings with an outer diameter of up to 1200mm. Additionally, we leverage our strengths in machining with large 5-face machining centers and 5-axis machining, as well as a consistent production system that covers everything from material procurement to painting, assembly, inspection, and performance testing.

Company：石川県産業創出支援機構
Price：Other

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Bearing 'ADB' that reduces friction by up to 1/14.

A huge response worldwide! Non-contact between balls without a holder = fundamentally solving the challenges of friction, damage, and lubrication management.

<Structure and Challenges of Conventional Bearings> Bearings typically have a component called a "retainer." The retainer is designed to prevent the balls from coming into contact with each other and is an important part for maintaining the position of the balls. However, the balls and the retainer are always in contact. This contact generates friction, which is a significant factor that hinders the smooth rotation of the bearing. On the other hand, it is not simply a matter of eliminating the retainer. Without a retainer, the balls will come into contact with each other. This contact also generates friction, which, like the case with a retainer, becomes a factor that hinders smooth rotation. <Ideal State Without Retainers or Ball Contact> The ideal situation is one where there is no retainer and the balls do not come into contact with each other. If there is no contact between the balls and the retainer, and no contact between the balls themselves, friction can be minimized, allowing for smooth rotation. This ideal has been realized with our developed product, 'ADB.' ADB is a groundbreaking bearing that prevents contact between balls without using a retainer. ▼For more details (Handling Company: Coo Space Co., Ltd. Official Website) https://coo-space.com/