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Bearings(5mm) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
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Bearings Product List

16～30 item / All 34 items

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Linear ball bearing [open type]

Linear ball bearing [open type]

High-precision finishing with unique technology! Linear ball bearings with notches in the outer ring.

The "Linear Ball Bearing [Open Type]" is a bearing that transforms sliding friction into rolling friction by using balls. It features notches for one row of balls on the outer ring (50° to 80°), allowing it to be used on long shafts with supports or support bases to prevent deflection, and it also allows for gap adjustment. It has a track formed by cold plastic processing, and in addition to its compact design, it is lightweight, enabling the miniaturization of machinery. Furthermore, the adoption of cold plastic processing also provides the effect of suppressing early failure due to moment loads and excessive preloading. [Features] ■ Same dimensions as standard type ■ Usable on long shafts with supports or support bases ■ Gap adjustment possible ■ Compact design and lightweight ■ Low wear and long lifespan ■ Adoption of cold plastic processing ■ Suppresses early failure ■ Maintenance-free *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Dry Bearing Small Diameter Thin-Walled Bearing DDL Series

Dry Bearing Small Diameter Thin-Walled Bearing DDL Series

This series has excellent chemical resistance, low friction coefficient, and wear resistance characteristics under non-lubricated conditions.

The "DDL Series Thin-Walled Bearings for Small Diameters" are dry bearings that contribute to lightweight and compact designs in thin-walled and small-diameter applications such as solenoids. It is possible to set a wall thickness of 0.5mm for dimensions with a small diameter (φ10 or less). These are "completely oil-free bearings" that require no lubricants at all. They exhibit low friction coefficients and excellent wear resistance under unlubricated conditions, demonstrating high load capacity. 【Features】 ■ "Completely oil-free bearings" that require no lubricants at all ■ Low friction coefficient and wear resistance under unlubricated conditions ■ No stick-slip due to low friction coefficient ■ High load capacity ■ Wide operating temperature range *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Metal bearings

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Synthetic resin cylindrical roller bearing "PBL type"

Synthetic resin cylindrical roller bearing "PBL type"

Excellent corrosion resistance against water, heat (-40℃ to 80℃), oil, salt, and alkali, making it suitable for use in water and chemicals!

The "PBL type" is a completely corrosion-resistant bearing designed for low-speed, low-load applications, using acetal resin for all its components, including the outer ring, inner ring, retainer, and balls. Due to its properties, acetal resin is highly sound-absorbing, eliminating internal rotational noise during use and contact noise with external products, preventing any damage or contamination to those products. The specific gravity of resin bearings is about 1/5 that of traditional metal bearings, greatly contributing to the lightweight design of the installed products. 【Features】 ■ Excellent corrosion resistance, suitable for use in water and chemicals ■ Greatly aids in reducing the weight of installed products *For more details, please download the PDF or feel free to contact us.

  • Plastic bearings

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Tsuchi Fat Grinding Industry Co., Ltd.

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.

  • others

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固体潤滑剤分散型焼結複層軸受『オイレス＃2000』

固体潤滑剤分散型焼結複層軸受『オイレス＃2000』

固体潤滑剤が分散されているため、任意の運動方向で使用でき、微小運動にも優れた性能を発揮する！

『オイレス＃2000』は、耐荷重性、速度特性、耐摩耗性に優れている 固体潤滑剤分散型焼結複層軸受です。 各種サイズの標準品・追加工用プレートもご用意しております。 無給油で使用可能。 ご用命の際は、当社へお気軽にお問い合わせください。 【特長】 ■固体潤滑剤が分散されているため、任意の運動方向で使用でき、 　微小運動にも優れた性能を発揮する ■無給油で使用できる ■耐荷重性、速度特性、耐摩耗性に優れている ■各種サイズの標準品・追加工用プレートも用意 ※詳しくはPDFをダウンロードしていただくか、お気軽にお問い合わせください。

  • Bearings

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Hibari Electronics Co., Ltd.

Hibari Electronics Co., Ltd.

A rare domestic manufacturer in Japan specializing in "jewel bearing manufacturing and sales," compliant with RoHS, possessing high technical capabilities (able to manufacture precision bearings of 1.5mm).

Hibari Electronics Co., Ltd. is one of the few companies in Japan that specializes in the manufacturing and sales of "jewel bearings." They are capable of producing micro-bearings with a diameter of 1.5mm, and their strengths lie in high technical skills and quality control. They have achieved mass production through innovative processing methods, catering to products that require high precision and durability, such as electric indicating instruments and industrial measuring devices. Major clients include Ogura Jewel Precision Machinery Co., Ltd. and Toyo Keiki Co., Ltd.

  • others

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[Processing Example] Bearing

[Processing Example] Bearing

The material is titanium, and the processing method is milling! The size is an example of 40×35mm.

Tama Seiko Co., Ltd. mainly manufactures precision machine parts (titanium processing) and is currently accepting one-off orders for items such as accessories. We also welcome requests for the creation of original products. With the know-how and technology we have cultivated so far, we aim to be a company that contributes with our technical capabilities to meet the increasingly diverse needs of our customers, such as a wide variety of products, high precision, high quality, and small lot production. 【Case Overview】 ■Part Name: Bearing ■Material: Titanium ■Processing Method: Milling ■Size: 40×35mm *For more details, please feel free to contact us.

  • Processing Contract

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