Ball bearings Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 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:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. ワイドワーク Tokyo//Trading company/Wholesale
  2. NSKマイクロプレシジョン Tokyo//others
  3. 井口機工製作所 Tokyo//Facility Design Office 本社
  4. 4 null/null
  5. 4 マーケットリサーチセンター Tokyo//Service Industry
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Ball bearings Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. Bearing Technical Information: Fits and Clearances NSKマイクロプレシジョン
  2. DC5V fan, 40mm square, thickness 10mm, 2 ball bearings ワイドワーク
  3. DC5V fan 50mm square, thickness 10mm, 2 ball bearings ワイドワーク
  4. DC5V fan 60mm square, thickness 10mm, 2 ball bearings ワイドワーク
  5. 4 Bearing Technical Information: Preload NSKマイクロプレシジョン

Ball bearings Product List

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World Bearing Market Research Report 2022-2031

World Bearing Market Research Report 2022-2031

Global Bearing Market 2022-2031: Industry Analysis, Size, Share, Growth, Trends, Forecast

The market research report by Transparency Market Research conducts an investigation and analysis of the global bearing market, organizing content such as the introduction, assumptions, research methodology, executive summary, market overview, analysis by product (ball bearings, roller bearings, plain bearings, others), analysis by material (plastic, ceramic, metal), analysis by type (non-mounted bearings, mounted bearings), analysis by component (balls, rollers, cages, rings, others), regional analysis (North America, Europe, Asia-Pacific, Middle East & Africa, South America), competitive landscape, and key findings.

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DC5V fan 60mm square, thickness 10mm, 2 ball bearings

DC5V fan 60mm 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: 60mm x 60mm ● Thickness: 10mm ● Rated voltage: 5V ● Bearing structure: 2 ball bearings

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DC12V fan 60mm square thickness 10mm 2 ball bearings

DC12V fan 60mm 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: 60mm × 60mm ● Thickness: 10mm ● Rated voltage: 12V ● Bearing structure: 2 ball bearings

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Dual-use unidirectional type 'S' that suppresses the rolling direction. Ball bearing.

Dual-use unidirectional type 'S' that suppresses the rolling direction. Ball bearing.

With a clear direction, it enables long stroke movements! The Iguchi Bear moves in a consistent direction.

The "S type" is a general-purpose iguchi bear that does not need to move freely in 360 degrees and rolls in a fixed direction like a roller. Since it makes contact with the work at a point, it has less starting friction resistance than a roller, which is a significant feature that allows for long stroke movements. It is mainly used for feeding devices and for stroke and transport carts in piston movements. 【Features】 ■ Ball diameter = φ3/16 to 3" (4.76 to 76.2mm) ■ Load capacity = 15 to 450kgf ■ Low friction coefficient, enabling long stroke movements ■ Movement in a fixed direction can be controlled to some extent ■ The basic type is designed to have a low height ■ Custom designs for nylon balls, ceramic balls, hard chrome plating, and other special types are also available *For more details, please refer to the PDF document or feel free to contact us.

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Bearing Technical Information: Materials

Bearing Technical Information: Materials

This introduces information about the raceway of bearings and the materials of rolling elements.

NSK Micro Precision develops, manufactures, sells, and provides services for unit products that combine miniature ball bearings, miniature ball bearings, and precision machined parts. The raceway and rolling elements of the bearing undergo rolling contact with sliding while repeatedly receiving contact pressure. Therefore, multiple properties are required for the materials of the bearing's raceway and rolling elements. 【Properties required for the materials of the bearing's raceway and rolling elements】 ■ High rolling fatigue strength ■ High hardness ■ High wear resistance ■ Good dimensional stability ■ High mechanical strength ■ Ease of processing ■ Heat and corrosion resistance depending on the application *For more details, please refer to the PDF document or feel free to contact us.

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Bearing Technical Information: Preload

Bearing Technical Information: Preload

It is important to appropriately choose the preload amount and preload method according to the application! An introduction to bearing preload.

This document explains the "preload" of bearings. When two bearings capable of receiving axial loads are installed as a pair, and a predetermined axial load F (preload) is always applied, this is referred to as applying preload. Bearings have internal clearances, but by applying preload, this clearance is eliminated, and the balls and raceways make elastic contact. As a result, the bearing is free from play due to clearance, which reduces vibrations and noise during rotation, and also increases the rigidity of the bearing. [Contents (partial)] ■ Preload methods ■ Magnitude and direction of preload *For more details, please refer to the PDF document or feel free to contact us.

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