Ball bearings Product List and Ranking from 51 Manufacturers, Suppliers and Companies

Poka-yoke example: Preventing omissions in gap inspections

Realizing mistake-proofing for gap inspection using a gap gauge.

We received a request from an agricultural machinery manufacturer stating, "We would like to implement a gap inspection using a gap gauge in the assembly process of agricultural machinery to prevent omissions (poka-yoke)." In response, we have developed a dedicated tool (hereinafter referred to as the "Gap Checker") that wirelessly transmits a signal when the gap inspection using the gap gauge results in a pass. [Details] - By designing it so that "when the grip part of the Gap Checker is squeezed, the gap gauge is inserted into the gap," it enables detection of whether the gap is within the specified range. - To communicate with the poka-yoke receiver currently used in the customer's production site, we have installed the poka-yoke transmitter TW-800T in a location that does not interfere with work. - The structure allows for the exchange of gap gauges to accommodate gaps of varying thicknesses. *For more details, please refer to the PDF document or feel free to contact us.

Company：HERUTU ELECTRONICS CORPORATION
Price：Other

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DC12V fan 70mm square, thickness 15mm, 2 ball bearings

Due to the long-life 2-ball bearings, it is possible to reduce the frequency of maintenance, achieving a total cost reduction.

Ideal for industrial equipment, FA equipment, OA equipment, and small devices. The bearing structure adopts 2 ball bearings, achieving a long lifespan of 70,000 hours (at 40°C). 【Features】 ● Size: 70mm × 70mm ● Thickness: 15mm ● Rated voltage: 12V ● Bearing structure: 2 ball bearings

Company：ワイドワーク
Price：Other

fan
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DC5V fan, 40mm square, thickness 10mm, 2 ball bearings

Due to the long-life 2 ball bearings, it is possible to reduce the frequency of maintenance, achieving a total cost reduction.

Ideal for industrial equipment, FA equipment, OA equipment, and small devices. The bearing structure adopts 2 ball bearings, achieving a long lifespan of 70,000 hours (at 40°C). 【Features】 ● Size: 40mm x 40mm ● Thickness: 10mm ● Rated voltage: 5V ● Bearing structure: 2 ball bearings

Company：ワイドワーク
Price：Other

fan
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DC5V fan, 50mm square, thickness 10mm, 2 ball bearings

Due to the long-life 2-ball bearings, it is possible to reduce the frequency of maintenance, achieving a total cost reduction.

Ideal for industrial equipment, FA equipment, OA equipment, and small devices. The bearing structure uses 2 ball bearings, achieving a long lifespan of 70,000 hours (at 40°C). 【Features】 ● Size: 50mm x 50mm ● Thickness: 10mm ● Rated voltage: 5V ● Bearing structure: 2 ball bearings

Company：ワイドワーク
Price：Other

fan
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DC12V fan, 30mm square, thickness 10mm, 2 ball bearings

Due to the long-life 2-ball bearings, it is possible to reduce the frequency of maintenance, achieving a total cost reduction.

Ideal for industrial equipment, FA equipment, OA equipment, and small devices. The bearing structure adopts 2 ball bearings, achieving a long lifespan of 70,000 hours (at 40°C). 【Features】 ● Size: 30mm × 30mm ● Thickness: 10mm ● Rated Voltage: 12V ● Bearing Structure: 2 Ball Bearings

Company：ワイドワーク
Price：Other

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DC12V fan 40mm square, thickness 10mm, 2 ball bearings

Due to the long-life 2-ball bearings, it is possible to reduce the frequency of maintenance, achieving a total cost reduction.

Ideal for industrial equipment, FA equipment, OA equipment, and small devices. The bearing structure adopts 2 ball bearings, achieving a long lifespan of 70,000 hours (at 40°C). 【Features】 ● Size: 40mm x 40mm ● Thickness: 10mm ● Rated voltage: 12V ● Bearing structure: 2 ball bearings

Company：ワイドワーク
Price：Other

fan
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DC12V fan 40mm square, thickness 20mm, 2 ball bearings

Due to the long-life 2-ball bearings, it is possible to reduce the frequency of maintenance, achieving a total cost reduction.

Ideal for industrial equipment, FA equipment, OA equipment, and small devices. The bearing structure uses 2 ball bearings, achieving a long lifespan of 70,000 hours (at 40°C). 【Features】 ● Size: 40mm × 40mm ● Thickness: 20mm ● Rated voltage: 12V ● Bearing structure: 2 ball bearings

Company：ワイドワーク
Price：Other

fan
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DC12V fan 50mm square, thickness 10mm, 2 ball bearings

Due to the long-life 2-ball bearings, it is possible to reduce the frequency of maintenance, achieving a total cost reduction.

Ideal for industrial equipment, FA equipment, OA equipment, and small devices. The bearing structure employs 2 ball bearings, achieving a long lifespan of 70,000 hours (at 40°C). 【Features】 ● Size: 50mm x 50mm ● Thickness: 10mm ● Rated Voltage: 12V ● Bearing Structure: 2 Ball Bearings

Company：ワイドワーク
Price：Other

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Next-generation integrated lubrication system "LHL(R) type"

It is a next-generation lubrication system that contributes to the environment and people.

【Exhibited Products at JIMTOF】 Booth Number: W2057 ---------------------------------------------------------------------------- The "LHL(R) type" is a next-generation lubrication system that integrates the advantages of oil and grease, contributing to the environment and people. It prevents seizure and abnormal wear of high-load linear guides, prevents emulsification due to moisture intrusion, and suppresses rust occurrence with excellent rust prevention properties. It forms a strong oil film on the rolling surfaces of linear guides, allowing for timely and appropriate lubrication, resulting in ideal lubrication effects. 【Features】 ○ Reduction of lubricant consumption ○ Prevention of deterioration and decay of cutting fluids ○ Reduction of wear on component parts For more details, please contact us or download the catalog.

Company：リューベ東京営業所
Price：Other

Lubricants
Other pumps
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Practical Guide: Failure Analysis and Lifetime Prediction of Rubber and Resin Products

A practical book written by 20 frontline professionals from 15 companies across various levels of materials, components, and systems, based on their extensive experience, data, and numerous case studies. 【Features】 ○ Chapter 1: Demand Trends and History of Rubber and Resin ○ Chapter 2: Reliability Assurance Activities and Approaches to Failure Analysis ○ Chapter 3: Composition ○ Chapter 4: Failure Mechanisms ○ Chapter 5: Analytical Methods ○ Chapter 6: Lifetime Prediction Methods ○ Chapter 7: Reliability Testing ○ Chapter 8: Case Studies on Rubber Materials, Components, and Products ○ Chapter 9: Case Studies on Resin Materials, Components, and Products ○ Chapter 10: Case Studies on Rubber and Resin Products ○ B5 Size, Hardcover, 383 Pages ○ Published in April 2002 ● For other functions and details, please contact us.

Company：日本テクノセンター
Price：Other

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"Iguchi Bear Spring Type" CAD Data List

You can download the CAD data. It is a ball bearing with a spring, maintaining the characteristics of ISB.

When using the CAD data download, please agree to the following precautions before proceeding with the download. - The data provided is intended solely for the purpose of considering the adoption of our products and for related design purposes. Please do not use it for any other purposes. - The copyright and ownership of this CAD data belong to Iguchi Kiko Co., Ltd. Please refrain from making any unauthorized modifications or alterations to the CAD data. - The shape data has been partially simplified to reduce file size. - Please use the CAD data model strictly for design consideration purposes. - Due to product improvements or catalog revisions, the content of the CAD data may change without prior notice. Please understand that we do not provide notifications regarding changes to the downloaded data. - The CAD data does not guarantee the specifications of our products. We will not be liable for any damages resulting from the use of the CAD data.

Company：井口機工製作所本社
Price：Other

Spring
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Vacuum and high-temperature ball bearings

This is a ball bearing that can be used up to 350°C in a vacuum. By changing the metal of the bearing material or the self-lubricating materials used, it can withstand higher temperatures and atmospheric conditions.

As vacuum ball bearings, there are 1. silver-lead coated products, 2. polymer coated products, and 3. molybdenum disulfide coated products, but in terms of lifespan, NF bearings surpass all of these. Heat resistance largely depends on the base material of the bearings, but in terms of the heat resistance of the lubricants, NF bearings also outperform all of these. We take pride in being able to offer our products at a lower price compared to ball bearings 1 to 3. For high-speed rotation, we accommodate with NF metal using either a crown-type or a pressed-out type retainer.

Company：アベニューマテリアル
Price：Other

Other processing machines
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Vacuum Equipment
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CCTY Bearing Japan Product Guide / Bearings (Rolling Elements)

From rolling to sliding, CCTY bearings are active worldwide (ball/roller bearings, spherical bearings, bushings, ball joints, etc.).

CCTY, as a comprehensive bearing manufacturer, offers a lineup of rolling and sliding bearings, providing numerous material options, heat treatment, and technical support. We are also actively engaged in value-added (VA) initiatives through modularization with bearings and link/rod/bracket components, equipped with the design and manufacturing capabilities to address our customers' challenges. 【Product Details】 ■ Ball Bearings: Single-row / Multi-row deep groove balls, angular contact ■ Roller Bearings: Single-row / Multi-row roller bearings ■ Spherical Bearings: Lubricated / Non-lubricated, open / sealed / dust boots, radial / thrust ■ Bushings: PTFE / POM / copper-based / iron, non-lubricated / lubricated, cylindrical / flanged / washers ■ Rod Ends: Lubricated / Non-lubricated, open / sealed ■ Ball Joints: Lubricated / Non-lubricated, open / sealed ■ Tie Rods: Lubricated / Non-lubricated, open / sealed ■ Universal Ball Joints (sliding joint type universal joints) ■ Best Roller (bearing urethane rollers) * You can download the Japanese/English version catalog. * For more details, please refer to the PDF materials or feel free to contact us.

Company：CCTY
Price：Other

Metal bearings
Plastic bearings
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Spherical bearing / CCTY bearing

Spherical bearings that are active in a wide range of industries such as various cylinders, RVs, and motorcycles!

Oil-filled type / oil-free type, a lineup of series tailored to applications and loads. They are active in a wide range of industries around the world, including robots, vibration isolation equipment, various cylinders, RVs, motorcycles, and more. 【Lineup】 ■ Oil-filled type ■ Oil-free type ■ OEM products tailored to applications Example: motorcycles / trains *For more details, please feel free to contact us.

Company：CCTY
Price：Other

Metal bearings
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Angular ball bearing

Rapidly expanding adoption in various products such as ATV, motorcycle transmissions, compressors, hydraulic motors, and more! Confident in quality and cost!

CCTY Bearings is a comprehensive bearing manufacturer that produces not only ball bearings but also roller bearings, spherical bearings, ball joints, tie rods, bushes, and more. Among these products, angular ball bearings are gaining rapid adoption by major manufacturers both domestically and internationally, making them a noteworthy product! Please download the materials from the link below [PDF Download] and take a look! Examples of Adoption: - Hub bearings for major manufacturers of ATVs (All-Terrain Vehicles) - Bearing for motorcycle transmission gear shafts - Industrial compressors - For hydraulic motors - For reduction gears These bearings are well-suited for hubs, transmissions, and other applications in small EVs, which are expected to see market expansion in the future, as well as for robot spindles!

Company：CCTY
Price：Other

Metal bearings
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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'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

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.

Company：名古屋ベアリング
Price：Other

Other machine elements
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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.

Company：NSKマイクロプレシジョン
Price：Other

Metal bearings
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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.

Company：NSKマイクロプレシジョン
Price：Other

Metal bearings
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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.

Company：NSKマイクロプレシジョン
Price：Other

Metal bearings
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[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.

Company：NSKマイクロプレシジョン
Price：Other

Metal bearings
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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.

Company：NSKマイクロプレシジョン
Price：Other

Metal bearings
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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.

Company：NSKマイクロプレシジョン
Price：Other

Metal bearings
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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.

Company：NSKマイクロプレシジョン
Price：Other

Metal bearings
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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.

Company：NSKマイクロプレシジョン
Price：Other

Metal bearings
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Ball bearings Product List and Ranking from 51 Manufacturers, Suppliers and Companies | IPROS GMS

Ball bearings Manufacturer, Suppliers and Company Rankings

Ball bearings Product ranking