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 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 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:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. 川邑研究所 Tokyo//Other manufacturing
  2. 木村洋行 Tokyo//Machine elements and parts
  3. カントーカセイ Tokyo//Chemical
  4. null/null
  5. 5 リューベ 東京営業所 Tokyo//Industrial Machinery
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Ball bearings Product ranking

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. For the maintenance of plants and machinery! Deflux spray. 川邑研究所
  2. FLOIL mechanism grease/oil カントーカセイ
  3. Thin and light! Kaidon "Ultra-thin Ball Bearing" 木村洋行
  4. 4 World's smallest class mass-produced miniature ball bearings: NSK Micro
  5. 5 Ryube Hybrid Lubricant "LHL(R) Type" リューベ 東京営業所

Ball bearings Product List

106～120 item / All 149 items

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Dry bearing iron bushing

Dry bearing iron bushing

Can be used in areas other than bearing applications! We also support surface treatments to improve sliding characteristics.

The "iron bushing" is a rolled bushing made from steel or stainless steel that does not contain a sliding bearing alloy. It is produced using an environmentally friendly manufacturing method that reduces chips compared to cutting from pipes and improves material yield. It can also be used in areas other than bearing applications. It is compatible with surface treatments to improve sliding characteristics. It is suitable for various transportation equipment, production machinery active in various plants, industrial machinery, civil engineering and construction machinery, as well as OA equipment and household electrical products. 【Features】 ■ Improved yield of raw materials ■ Reduction of chips possible ■ Heat treatment and surface treatment available *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Dry bearing metal bush

Dry bearing metal bush

Selectable from a rich variety of materials! The load capacity can be improved by designing oil holes, grooves, etc., according to lubrication conditions.

"Metal-based bushings" are bearing materials made of aluminum alloy or copper alloy in a two-layer or three-layer structure on a steel backing, featuring high mechanical strength and capable of being used under high-speed and high-load operating conditions in lubrication conditions. Depending on the application, usage conditions, and lubrication conditions, a wide range of materials can be selected, and the load capacity can be improved through design adaptations such as oil holes and grooves based on lubrication conditions. Additionally, some are used as non-lubricated bearings (dry bearings) under lubrication conditions. 【Features】 ■ High mechanical strength ■ Bearing materials made of aluminum alloy or copper alloy in a two-layer or three-layer structure on a steel backing ■ Usable under high-speed and high-load operating conditions in lubrication conditions ■ Wide range of materials available for selection based on application, usage conditions, and lubrication conditions ■ Load capacity can be improved through design adaptations such as oil holes and grooves based on lubrication conditions *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Metal bearings

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THK spherical bearing

THK spherical bearing

It is strong against shock loads and is ideal for swinging parts that bear heavy loads at low speeds!

**Features** The spherical roller bearings SB type and SA1 type are self-aligning sliding bearings designed for heavy loads, featuring inner and outer rings made of high-carbon chromium bearing steel that have been hardened and ground. They are coated with a phosphate film that excels in rust prevention and wear resistance, and additionally, they have a baked-on treatment of molybdenum disulfide. These bearings can support large radial loads and thrust loads in both directions. For more details, please contact us.

  • Metal bearings

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For high-precision positioning! Spherical bearing SRJ [High precision and high rigidity]

For high-precision positioning! Spherical bearing SRJ [High precision and high rigidity]

For optical products, exposure machines, and panel leveling mechanisms! By adopting a zero-gap rolling guide, we achieve high-precision positioning! It also contributes to miniaturization.

The spherical bearing "SRJ" from Heehaist is a rolling guide spherical bearing. It enables high-precision positioning that could not be achieved with sliding mechanisms due to large friction resistance and internal gaps. It is widely adopted by many manufacturers, including major domestic optical manufacturers, in exposure machines and panel leveling mechanisms. 【Features】 ■ High Precision The movable parts are constructed with a preloaded rolling bearing structure, resulting in low friction resistance and zero gaps, achieving high precision. ■ Miniaturization of Multi-Degree-of-Freedom Bearings Compared to combinations of rolling bearings with three degrees of freedom, it achieves high rigidity and miniaturization. ■ Application to Parallel Mechanisms It is well-suited for high precision, high rigidity, and miniaturization in parallel mechanisms. ● For more details, please contact us or download the catalog.

  • Metal bearings

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Robot Component Integration: Fully Injection Molded Plastic Ball Bearings

Robot Component Integration: Fully Injection Molded Plastic Ball Bearings

Proven results in iron alternatives and 50% cost reduction! Ideal for rotating parts such as robot limbs, necks, waists, and bearings inside servo motors!

BNL Japan Co., Ltd. is engaged in the integration of parts related to robotic products that achieve improved water resistance, weight reduction, and cost reduction. In addition to healing robots and cleaning robots, we realize integration across a wide range of areas, including the rotation of robot limbs, necks, and waists, as well as bearings within servo motors. 【Features】 ■ Improved water resistance ■ Weight reduction ■ Cost reduction ■ Rotating parts of robots and surrounding components ■ Numerous integration realization points *For more details, please refer to the catalog or feel free to contact us.

  • Plastic bearings

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Book: "Degradation and Lifetime Prediction of Polymer Materials"

Book: "Degradation and Lifetime Prediction of Polymer Materials"

Understand the key points necessary to obtain practical lifespan predictions, and learn the mechanisms and concepts of lifespan from actual prediction cases of polymer materials for different applications.

○Publication Date: November 24, 2009 ○Format: B5 size hardcover, 451 pages ○Price: 66,000 yen (excluding tax) → STbook member price: 62,667 yen (excluding tax) ○Supervised by: Yoshito Otake, Japan Chemical Evaluation and Research Institute ○Authors: Yoshito Otake (Japan Chemical Evaluation and Research Institute) / Kazumi Nakayama (Japan Chemical Evaluation and Research Institute) / Masayuki Ito, Waseda University / Minoru Shinbo, Kanazawa Institute of Technology / Jun Kato, Nissan Arc Co., Ltd. / Noriaki Wada, Bandō Chemical Co., Ltd. / Kazuo Nishimoto, Nichias Corporation (former investigator at the High Pressure Gas Safety Institute, Liquefied Petroleum Gas Research Institute) / Kiyoo Kato, Asahi Kasei Chemicals Corporation / Tomohiro Fukuhara, Omron Corporation / Makihito Morii, Omron Corporation / Naruyuki Mitaji, Tokyo University of Technology / Yoshihisa Kano, Furukawa Electric Co., Ltd. / Akira Motoyama, Panasonic Electric Works Analysis Center Co., Ltd. / Takafumi Iida, Nagase ChemteX Corporation / Eiichi Sugimoto, Dengi Ken Co., Ltd. / Toshihiko Aihara, Nissan Motor Co., Ltd. / Yoshihisa Tajima, Polyplastics Co., Ltd. / Mikihiro Ito, Railway Technical Research Institute / and 5 others.

  • Company：S&T出版
  • Price：10,000 yen-100,000 yen
  • Technical and Reference Books

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Bearing "Thrust Ball/Clutch Release Ball, etc."

Bearing "Thrust Ball/Clutch Release Ball, etc."

We will introduce various types of MRK bearings, including "thrust ball bearings."

Our company manufactures various types of bearings, focusing on thrust ball bearings. A "thrust ball bearing" consists of a shaft raceway plate mounted on the shaft, a housing raceway plate mounted on the housing, balls, and a cage. The "clutch release ball bearing" is used in the clutch section of manual transmission vehicles and is designed to withstand high temperatures and high-speed rotation. The "belt tensioner/idler ball bearing" is used adjacent to the engine, designed to handle high temperatures and high-speed rotation, and has a structure that can withstand belt vibrations. 【Products Offered】 ○ Thrust Ball Bearings ○ Clutch Release Ball Bearings ○ Belt Tensioners ○ Idler Ball Bearings For more details, please contact us or download the catalog.

  • Metal bearings
  • Plastic bearings

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JMC "Spherical Bearing"

JMC "Spherical Bearing"

JMC is a top manufacturer of cam followers and rod ends in South Korea.

【Lineup】 ○ Spherical Bearings, Lubricated ○ Spherical Bearings, Non-Lubricated For more details, please contact us or download the catalog.

  • Metal bearings

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Free Bear Comprehensive Catalog [Can be moved 360° because it uses a ball]

Free Bear Comprehensive Catalog [Can be moved 360° because it uses a ball]

By using the ball, you can move it 360°! Free comprehensive catalog of Free Bear is currently available! Rust-proof, dust-proof, heat-resistant, soundproof... a wide variety of lineup!

We are currently offering a free "Freebear Comprehensive Catalog," which achieves excellent strength and smooth rotation through our unique precision technology. "Freebear" responds to diverse needs with a wide variety of options that can handle rust prevention, dust prevention, heat resistance, soundproofing, and reliable transport technology. 【Features】 ■ Achieves excellent strength and smooth rotation ■ A wide variety of options for rust prevention, dust prevention, heat resistance, soundproofing, etc. ■ A lineup of pressed and machined products *For more details, please request the materials or view the PDF data available for download.

  • Metal bearings
  • Plastic bearings
  • Other conveying machines

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"Heat-resistant series" heat-resistant hybrid bearing

"Heat-resistant series" heat-resistant hybrid bearing

By incorporating ceramic balls, it achieves an even longer lifespan than heat-resistant stainless steel bearings.

"Features" 1. The operating temperature is up to 250°C (excluding seal types). 2. It is a hybrid type that incorporates ceramic balls into the inner and outer rings made of SUS440 stainless steel. 3. The ceramic balls reduce internal heat generation, extending the lifespan of the grease. 4. The long lifespan reduces running costs.

  • Metal bearings

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