We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Ball bearings.
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Ball bearings Product List and Ranking from 52 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

Ball bearings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. カントーカセイ Tokyo//Chemical
  3. null/null
  4. 4 川邑研究所 Tokyo//Other manufacturing
  5. 5 藤川伝導機 Tokyo//Industrial Machinery
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Ball bearings Product ranking

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. CHIYOBEA 超薄型ボールベアリング＜カタログ進呈中＞
  2. FLOIL mechanism grease/oil カントーカセイ
  3. For the maintenance of plants and machinery! Deflux spray. 川邑研究所
  4. Ryube Hybrid Lubricant "LHL(R) Type" リューベ 東京営業所
  5. 5 SJ type high-temperature solid lubrication bearing: NSK (Nippon Seiko)

Ball bearings Product List

16～30 item / All 145 items

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Dust boot integrated spherical bearing (spherical bearing)

Dust boot integrated spherical bearing (spherical bearing)

In Western countries, the CCTY dust boot integrated spherical bearings have already become the standard for ATV and motorcycle suspensions. Of course, they are also ideal for agricultural and construction machinery.

Spherical bearings used outdoors have a high possibility of dust and dirt entering the sliding parts between the inner and outer rings, and the intrusion of such foreign substances can have a fatal impact on performance and lifespan. The GEH..HO2RS series from CCTY Bearings comes standard with rubber boots that cover the inner ring, demonstrating excellent durability for outdoor use. Features of this product: - The standard rubber boots provide excellent durability in environments with dust and dirt. - The inside of the rubber boots is filled with grease, ensuring good lubrication performance. - There is no need for additional protective parts, reducing assembly and costs. *In addition to spherical bearings with rubber boots, we offer a wide range of series including standard non-lubricated/lubricated types and angular spherical bearings. Please download the "CCTY Bearing Catalog" for more information.

  • Company：CCTY
  • Price：Other
  • Metal bearings

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CCTY Bearing Company Topic (New Factory Construction)

CCTY Bearing Company Topic (New Factory Construction)

CCTY's Indian factory starts operations in 2021!! - Embracing the era of Made in India -

Location: Vadodara, Gujarat, Western India Products: Industrial machinery, agricultural machinery, bearings for the automotive industry

  • Company：CCTY
  • Price：Other
  • Metal bearings
  • Plastic bearings

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Food-grade bearing series

Food-grade bearing series

Food-grade bearing series

Special Environment Bearings and Corrosion-Resistant Bearing Series from Nagoya Bearing Company 【Features】 ○ SK Bearings - Uses martensitic stainless steel for the raceway and balls, sealed with lithium-based KHD grease - Suitable for mild corrosion environments ○ Corrosion-Resistant SL Bearings - Uses precipitation-hardened stainless steel for the raceway and carbon materials for the balls - Solid lubrication bearings using carbon and fluoropolymer as lubricants ○ Corrosion-Resistant Combination Ceramic Bearings - Uses precipitation-hardened stainless steel for the raceway and ceramics for the balls - Solid lubrication bearings using fluoropolymer as a lubricant ○ Ceramic Bearings - Uses ceramics for the raceway and balls - Solid lubrication bearings using fluoropolymer as a lubricant ○ Corrosion-Resistant Ceramic Bearings - Uses silicon nitride ceramics with enhanced corrosion resistance for the raceway and balls - Solid lubrication bearings using fluoropolymer as a lubricant ○ High Corrosion-Resistant Ceramic Bearings - Uses silicon carbide ceramics with excellent corrosion resistance for the raceway and balls - Effective corrosion resistance against strong acids and alkaline solutions - Solid lubrication bearings using fluoropolymer as a lubricant ● For more details, please contact us.

  • Other machine elements

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Thrust Angular Bearing Croxy

Thrust Angular Bearing Croxy

Miniature thrust angular ball bearings suitable for applications with high axial loads. Ideal for vertical axis use, such as support for ball screws!

"Croxy" is a miniature thrust angular ball bearing suitable for applications with high axial loads. It features angularization of the JIS standard 69 series, downsizing of the ball screw support section, and achieves approximately three times the rigidity compared to conventional deep groove ball bearings. Examples of applications include support for ball screws, support for electric actuators, and support for robotic arms. 【Features】 - Angularization of the JIS standard 69 series - Downsizing of the ball screw support section - Achieves approximately three times the rigidity compared to conventional deep groove ball bearings (compared to our products) - Maintenance-free design achieved with high-performance grease sealing and double shield type - Easy installation provided with pre-loaded combinations (recommended tightening torque will be included with the product) - Lineup of anti-fretting grease (EA7) and cleaning grease (LG2) - Standard accuracy grade P5 *For more details about the product, please download the PDF document or contact us.

  • Metal bearings

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High-precision miniature guide follower

High-precision miniature guide follower

A guide follower with an extremely small diameter that uses two high-precision miniature ball bearings from our company. Ideal for low-torque, lightweight transport equipment!

The "Guide Follower" is a guide follower with an extremely small diameter that uses our company's high-precision miniature ball bearings. It uses two high-precision miniature ball bearings. Additionally, we offer an integrated outer ring type and can accommodate special dimensions. It is suitable for small transport devices and more. 【Features】 ■ Uses our company's high-precision miniature ball bearings ■ Extremely small diameter ■ Uses two high-precision miniature ball bearings ■ Available in an integrated outer ring type ■ Can accommodate other special dimensions ■ Included parts: stainless steel hex nut *For more details about the product, please download the PDF document or contact us.

  • Metal bearings

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Miniature ball bearing with flange

Miniature ball bearing with flange

A deep groove ball bearing with a flange and a rim on one side. There is no need to provide a shoulder in the housing inner diameter, allowing for high-precision deep hole machining.

A "flanged bearing" is a deep groove ball bearing with a flange on one side of the outer ring. When using this bearing, there is no need to create a shoulder in the housing's inner diameter, allowing for high-precision through-hole machining. Since the side of the housing serves as the reference for installation, it is necessary to process the perpendicularity of the housing side accurately. 【Features】 ■ Bearing with a flange on one side of the outer ring ■ Can be installed with the side of the housing as the reference ■ No need to create a shoulder in the housing's inner diameter ■ Low-cost products used in office equipment, with various sizes available to suit different applications *For more details about the product, please download the PDF document or contact us.

  • Metal bearings

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[Free Giveaway] Comprehensive Catalog of Miniature Ball Bearings

[Free Giveaway] Comprehensive Catalog of Miniature Ball Bearings

We offer over hundreds of miniature ball bearings, ranging from ultra-small types with an inner diameter of 1.0mm and an outer diameter of 3.0mm to sizes around an outer diameter of 20mm!

Miniature ball bearings are now essential components in the rotating parts of various equipment. As the downsizing of equipment progresses, there is an increasing demand for smaller, thinner, and quieter designs. NSK Micro Precision Co., Ltd. manufactures a variety of ball bearings tailored to meet these needs. ■ Size Types From ultra-small types with an inner diameter of 1.0mm and an outer diameter of 3.0mm to larger sizes around 20mm in outer diameter, including special types, there are hundreds of varieties. ■ Catalog Contents The "Miniature Ball Bearing Comprehensive Catalog" includes the most commonly used radial ball bearings composed of an inner ring, outer ring, balls, cage, and seals, such as "Single Row Deep Groove Ball Bearings," deep groove ball bearings with a flange on one side of the outer ring, "Flanged Deep Groove Ball Bearings," inch series deep groove ball bearings with a wider inner ring than the outer ring, "Wide Inner Ring Deep Groove Ball Bearings," and deep groove ball bearings with a smaller outer diameter-to-inner diameter ratio than standard, "Thin-Walled Deep Groove Ball Bearings," among many others. ★ For more details, please download the catalog or contact us.

  • Metal bearings

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Technical Data: Miniature Ball Bearings

Technical Data: Miniature Ball Bearings

Technical information on high-quality miniature ball bearings that achieve sub-micron high precision is provided.

This document contains various technical information about "miniature ball bearings," which have become essential components in the rotating parts of various devices. It includes various technical details related to miniature ball bearings, such as different conversion methods and material properties. [Contents] ■ Conversions from the International System of Units (SI) ■ N-kgf conversion table ■ Inch-mm conversion table ■ Hardness conversion table ■ Physical and mechanical properties of metallic materials ■ Basic tolerances and IT values ■ Comparison table of part numbers with other manufacturers, including ISC/NSK *Please download and view the technical document from the link below.

  • Metal bearings

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Bearing Technical Information: Designation Number

Bearing Technical Information: Designation Number

This document introduces the contents and arrangement of the bearing's preliminary numbers.

This document introduces the "designation number" of bearings. The designation number of a bearing indicates the type of bearing, major dimensions, dimensional and rotational accuracy, internal clearance, and other specifications. It consists of a basic number and auxiliary symbols. The document includes a table showing the arrangement and content of the basic number and auxiliary symbols. [Contents (partial)] ■ Content and arrangement of bearing designation numbers *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Bearing Technical Information: Accuracy of Main Dimensions and Rotational Accuracy

Bearing Technical Information: Accuracy of Main Dimensions and Rotational Accuracy

It introduces the accuracy of the main dimensions and rotational accuracy of bearings.

This document introduces the "accuracy of major dimensions and rotational accuracy" of bearings. The tolerances and allowable values for the major dimensions of small diameter ball bearings and miniature ball bearings, as well as rotational accuracy, comply with JIS B 1514 (Accuracy of rolling bearings) and ANSI/ABMA Std.12.2 (INSTRUMENT BALL BEARINGS INCH DESIGN). It also includes tables of tolerances and allowable values for the outer rings of ball bearings (metric system), as well as a list of major dimensions and rotational accuracy symbols. [Included Tables (Partial)] ■ Tolerances and allowable values for the inner rings of ball bearings, as well as tolerances and allowable values for the width of the outer rings. *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Bearing Technical Information: Fits and Clearances

Bearing Technical Information: Fits and Clearances

This introduces the "fit" and "clearance" of bearings.

This document introduces the "fit and clearance" of bearings. The fit conditions for incorporating bearings into equipment are extremely important for fully realizing the performance of the equipment. Additionally, the size of the internal clearance during bearing operation significantly affects the bearing's performance, including fatigue life, vibration, noise, and heat generation. Therefore, it is necessary to select an appropriate radial internal clearance considering the fit, bearing load, rotational speed, and bearing temperature during operation. Furthermore, the document presents information on fits, including the fit between the inner ring and the shaft, as well as the fit between the outer ring and the housing bore, using tables and examples. [Contents (partial)] ■ Fit *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Bearing Technology Information: Bearing Lifespan

Bearing Technology Information: Bearing Lifespan

It introduces the lifespan of bearings, as well as the basic dynamic load ratings and fatigue life.

This document explains the "lifetime of bearings." Even when rolling bearings are used correctly for a specific application, after a certain period of time, they may become unusable due to increased noise and vibration, decreased accuracy from wear, degradation of the lubricating grease, and fatigue of the rolling surfaces. The period until they become unusable is referred to as the broad definition of bearing lifetime, which includes terms such as acoustic lifetime, wear lifetime, grease lifetime, and rolling fatigue lifetime. Additionally, the basic dynamic load rating of bearings and fatigue lifetime are also explained using calculation formulas. [Contents (partial)] ■ Lifetime of bearings ■ Basic dynamic load rating and fatigue lifetime *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Bearing Technical Information: Allowable Rotational Speed

Bearing Technical Information: Allowable Rotational Speed

As bearing technical information, we introduce the permissible rotational speed of bearings.

Each bearing has a limit to its rotational speed. When a bearing is operated, as the rotational speed increases, the temperature rise due to frictional heat inside the bearing becomes greater. The limit of rotational speed is an empirical tolerance value that allows the bearing to continue operating without causing seizure or excessive heat generation beyond a certain limit. Therefore, the permissible rotational speed for each bearing varies depending on the type and dimensions of the bearing, the type and material of the cage, the bearing load, the lubrication method, the lubricant, and the cooling conditions surrounding the bearing. [Key Points] - Each bearing has a limit to its rotational speed. - The limit of rotational speed is an empirical tolerance value that allows the bearing to continue operating without causing seizure or excessive heat generation beyond a certain limit. *For more details, please refer to the PDF document or feel free to contact us.*

  • Metal bearings

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Spherical bearing "Igball": high-performance resin, maintenance-free, suitable for underwater use.

Spherical bearing "Igball": high-performance resin, maintenance-free, suitable for underwater use.

Made of high-performance engineering plastic, it is oil-free and maintenance-free. It accommodates misalignment at any angle.

"Igball" is a spherical bearing made of high-performance resin that utilizes sliding. It is extremely lightweight compared to metal, and being maintenance-free, it is very resistant to dust and dirt, offering many advantages such as being lightweight and quiet. - 100% maintenance-free and oil-free - Strong against dust and dirt without lubrication - Lightweight and quiet - High vibration damping - Maximum operating temperature of +200°C depending on the material Available for sale from just one piece. No minimum order quantity!

  • Plastic bearings
  • Metal bearings
  • Coupling

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Guide Roller "Kushiros": Oil-free, Silent, Clean

Guide Roller "Kushiros": Oil-free, Silent, Clean

PVC/aluminum/carbon tube with resin bearings. Completely unlubricated.

This is a guide roller equipped with resin ball bearings, designed for use with PVC tubes, aluminum tubes, and carbon tubes. It can be used completely without lubrication or oil, making it ideal for food machinery, packaging machinery, and conveyor belts that have strict hygiene requirements. - No lubrication or oil needed - Silent operation - Hygienic, as grease and oil are unnecessary - ESD version available Sold individually. No minimum order quantity!

  • roller
  • Plastic bearings
  • Belts and pulleys

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