bearing Product List and Ranking from 21 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

bearing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. 大同メタル工業 Aichi//others 名古屋支店
  2. NSKマイクロプレシジョン Tokyo//others
  3. ワイドワーク Tokyo//Trading company/Wholesale
  4. 4 大生物産 Osaka//Trading company/Wholesale
  5. 4 日本トレルボルグ シーリング ソリューションズ Tokyo//others
Go to Company Ranking

bearing Product ranking

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. [Data] Bearing Damage and Countermeasures Image Collection 大生物産
  2. Bearing Technical Information: Fits and Clearances NSKマイクロプレシジョン
  3. Dry Bearing Diform A *For Food Manufacturing Machinery 大同メタル工業 名古屋支店
  4. Olcott Bearing 日本トレルボルグ シーリング ソリューションズ
  5. 4 Import Sales Bearing Sales 鈴木ベアリング商会

bearing Product List

16～30 item / All 100 items

Displayed results
Directly bonding urethane rubber to the outer ring - urethane-coated bearing.

Directly bonding urethane rubber to the outer ring - urethane-coated bearing.

Directly bonding rubber to the outer diameter of the bearing through vulcanization. Suitable for applications in feeding mechanisms that require high precision, low vibration, and low noise! For transporting banknotes in ATMs and ticket vending machines.

The "urethane-coated bearing" is a rubber roller that has urethane rubber directly bonded to the outer diameter of a miniature ball bearing. The outer diameter is finished with grinding, ensuring high precision, low vibration, and low noise. It meets the demands of feeding mechanisms that require high precision, low vibration, and low noise. 【Features】 ■ Rubber is directly bonded to the outer diameter of the bearing ■ The outer diameter is finished with grinding ■ High precision, low vibration, low noise ■ Standard dimensions are available ■ We also accommodate special dimensions and material changes *For more details about the product, please download the PDF document or contact us.

  • Unit Products

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
World's smallest class mass-produced deep groove ball bearing - Smallest Bearing

World's smallest class mass-produced deep groove ball bearing - Smallest Bearing

Meets the precision of international standard AFBMA ABEC-5 / JIS P5 grade! The world's smallest class of deep groove ball bearings utilizing precision micro-diameter bearing manufacturing technology.

The "Smallest Bearing" is a miniature version of a standard bearing, retaining the same structure to the extreme limit, and features a retainer. It meets the international standard for bearings, "AFBMA ABEC-5 (JIS P5) grade," as a super-precise, silent ball bearing. Previously, our smallest mass-produced bearing had an outer diameter of 4mm, but due to market demand, we have recently developed even smaller bearings with outer diameters of 3.5mm and 2.9mm. 【Features】 ■ Super-precise silent ball bearing ■ Meets the international standard "AFBMA ABEC-5 (JIS P5 grade)" ■ Made from stainless material that is resistant to rust ■ Awarded by outstanding craftsmen (modern masters) ■ Recipient of the Yellow Ribbon Medal *For more details about the product, please download the PDF document or contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Miniature ball bearing with flange

Miniature ball bearing with flange

A deep groove ball bearing with a flange and a rim on one side. It eliminates the need for a shoulder in the housing inner diameter, allowing for high-precision deep hole machining.

"Flanged bearings" are deep groove ball bearings with a flange on one side of the outer ring. When using this bearing, there is no need to provide 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 provide a shoulder in the housing's inner diameter ■ Low-cost products used in office equipment, available in various sizes to suit different applications *For more details about the product, please download the PDF document or contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Free Giveaway] Comprehensive Catalog of Miniature Ball Bearings

[Free Giveaway] Comprehensive Catalog of Miniature Ball Bearings

We offer over several hundred types of miniature ball bearings, ranging from a tiny size 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 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.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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 like ISC/NSK *Please download and view the technical document from the link below.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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 for shaft bearings is a name that 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. 【Content included (partial)】 ■ Content and arrangement of bearing designation numbers *For more details, please refer to the PDF document or feel free to contact us.*

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
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 permissible 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 permissible values for the outer rings of ball bearings (metric system), as well as a list of major dimensions and symbols for rotational accuracy. [Included Tables (Partial)] ■ Tolerances and permissible values for the inner rings of ball bearings, as well as tolerances and permissible values for the width of the outer rings. *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Bearing Technical Information: Fits and Clearances

Bearing Technical Information: Fits and Clearances

This introduces the "fit" and "gap" 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 performance of the bearing, 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 includes tables and examples introducing the fit between the inner ring and the shaft, as well as the fit between the outer ring and the housing hole. [Content Overview (Partial)] ■ Fit *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Bearing Technology Information: Bearing Life

Bearing Technology Information: Bearing Life

It introduces the lifespan of bearings, as well as the basic dynamic load rating 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 can no longer be used 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 rated load of bearings and fatigue lifetime are also explained using calculation formulas. [Content Overview (Partial)] ■ Lifetime of bearings ■ Basic dynamic rated load and fatigue lifetime *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Bearing Technical Information: Allowable Rotational Speed

Bearing Technical Information: Allowable Rotational Speed

As bearing technical information, we introduce the permissible rotation 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 friction heat inside the bearing becomes greater. The limit of rotational speed is an empirical allowable value that allows the bearing to continue operating without causing seizure or excessive heat generation beyond a certain limit. Therefore, the allowable 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 allowable 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.*

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Air conditioning maintenance - bearings

Air conditioning maintenance - bearings

Refrigeration and air conditioning equipment (maintenance) commonly used bearings and maintenance tools.

We recommend maintenance tools when replacing motor bearings, cooling tower fan bearings, and bearings.

  • maintenance

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Dry Bearing "Daidain DDK05"

Dry Bearing "Daidain DDK05"

It combines excellent sliding properties from PTFE and special fillers with the strength and dimensional stability of metal materials!

The "Daidain DDK05" is a completely oil-free bearing that requires no lubrication at all. It has a low friction coefficient and excellent wear resistance under unlubricated conditions, with a wide operating temperature range. A copper-tin alloy is sintered in a porous form on a steel backing, and it is lined with a mixture of polytetrafluoroethylene (PTFE) and special fillers. 【Features】 ■ Low friction coefficient and wear resistance under unlubricated conditions ■ No stick-slip phenomenon due to low friction coefficient ■ High load capacity ■ Wide operating temperature range ■ Excellent chemical resistance *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Dry Bearing "Dibest DBB01"

Dry Bearing "Dibest DBB01"

High-speed, lubrication-free use is possible! A dry bearing with excellent misalignment tolerance.

The "DaiBest DBB01" is an environmentally friendly, lead-free material, and is a completely oil-free bearing that requires no lubricant at all. It features a steel backing with a porous sintered copper-tin alloy, lined with polyacetal resin (POM), oil-absorbing fibers, and special fillers. It combines the excellent sliding properties of oil-containing POM material with the strength and dimensional stability of metal materials. 【Features】 ■ Low friction coefficient and wear resistance under no lubrication ■ Usable at high speeds and without lubrication ■ Exhibits high load capacity ■ Excellent tolerance for misalignment ■ No stick-slip phenomenon due to low friction coefficient ■ Wide temperature range for use *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Dry Bearing Diform A *For Food Manufacturing Machinery

Dry Bearing Diform A *For Food Manufacturing Machinery

A white main body for food manufacturing machines! Lead-free materials for food machinery with consideration for the environment in dry bearings.

"DaiForce A" is an environmentally friendly lead-free material that does not use any lead, which is an environmentally hazardous substance. It is a solid bearing material made of polytetrafluoroethylene (PTFE) with special additives. Thanks to the effects of the special additives, it possesses excellent low friction coefficient and wear resistance characteristics under relatively light loads. Additionally, it excels in chemical resistance and corrosion resistance, making it suitable for use in corrosive liquids and seawater. 【Features】 ■ Low friction coefficient and wear resistance characteristics under unlubricated conditions ■ No stick-slip occurs due to low friction coefficient ■ Excellent chemical resistance and corrosion resistance ■ Superior tolerance for misalignment *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to bearing

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.