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 52 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

Ball bearings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. 川邑研究所 Tokyo//Other manufacturing
  3. カントーカセイ Tokyo//Chemical
  4. 4 null/null
  5. 5 null/null
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Ball bearings Product ranking

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
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"
  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

91～105 item / All 163 items

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Spherical Bearing Series

Spherical Bearing Series

Hydraulic cylinders, two-wheeled and ATV suspensions, vibration isolation devices, rapidly expanding for both new and replacement applications! We are confident in our 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, spherical 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!

  • Company：CCTY
  • Price：Other
  • Metal bearings
  • Plastic bearings

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High corrosion-resistant bearing Castop

High corrosion-resistant bearing Castop

A bearing that achieves groundbreaking corrosion resistance and load-bearing performance. Adopted in environments where chemical solutions with pH 3 to pH 12 are present (such as medical devices and food machinery)!

Castop is a bearing that achieves load-bearing performance with a unique heat treatment technology using the newly developed material TBN-6H, which demonstrates corrosion resistance superior to conventional stainless steel SUS440C. Thanks to the addition and adjustment of appropriate components (4 chemical components × trace elements), this newly developed material realizes a dramatic improvement in corrosion resistance over SUS440C. Furthermore, with our unique heat treatment technology achieving HRC60, and through the optimization of internal specifications, it exhibits load-bearing performance equal to or greater than that of SUS440C. We provide high reliability and long operational life for various equipment in saline, rainwater, and alkaline environments. 【Features】 ■ The newly developed material, born from the addition and adjustment of appropriate components (4 chemical components × trace elements), achieves dramatic corrosion resistance surpassing SUS440C. → Newly developed high-corrosion-resistant martensitic stainless steel TBN-6H ■ Achieves HRC60 with our unique heat treatment technology ■ Exhibits load-bearing performance equal to or greater than that of SUS440C through optimization of internal specifications ■ Provides high reliability and long operational life for various equipment in saline, rainwater, and alkaline environments *For product details, please download the PDF materials or contact us.

  • Metal bearings

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Shaft-mounted bearing unit

Shaft-mounted bearing unit

It can be delivered in a shape that is easy to install on the equipment! We assist with the precise fitting of shafts and bearings, which can be troublesome in terms of dimensional management.

This is a shaft-mounted bearing that facilitates assembly onto equipment. It assists with the precise fitting of shafts and bearings, which can be cumbersome in terms of dimensional management. It can be delivered in a shape that makes installation onto equipment easy, allows for the setting of bearing clearance after press-fitting, manages the interference fit, and controls the resistance to loosening of the shaft and bearing through interference fit and press input. 【Features】 ■ Can be delivered in a shape that makes installation onto equipment easy ■ Allows for the setting of bearing clearance after press-fitting and manages interference fit ■ Controls the resistance to loosening of the shaft and bearing through interference fit and press input ■ Assists with the precise fitting of shafts and bearings, which can be cumbersome in terms of dimensional management ■ Please consult us regarding dimensions *For more details about the product, please download the PDF materials or contact us.

  • Metal bearings

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[Bearing Technical Information] Types and Features of Small Diameter Ball Bearings and Miniature Ball Bearings

[Bearing Technical Information] Types and Features of Small Diameter Ball Bearings and Miniature Ball Bearings

We have published the features of various types, including pivot ball bearings and grooved thrust ball bearings.

This document introduces "Types and Features of Small Diameter Ball Bearings and Miniature Ball Bearings." Small diameter ball bearings and miniature ball bearings, including precision ball bearings for instruments, can basically be classified into deep groove type and angular type. Typical deep groove bearings include those with an outer ring flange, wide inner rings, thin cross-sections, and specially shaped bearings for synchronization, which are further distinguished by the presence or absence of seals and shields into open type, sealed type, and shielded type. The characteristics of various bearings are illustrated and presented. [Content (partial)] ■ Dimension range of small diameter and miniature ball bearings *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Bearing Technology Information: Retainer

Bearing Technology Information: Retainer

This introduces the types of retainers used in bearings and the symbols for retainers.

This document introduces the "retainer" of bearings. Typically, wave-shaped retainers or crown-shaped retainers made of steel plates are used for small-diameter and miniature ball bearings. Wave-shaped retainers are used for bearings with relatively large dimensions, while crown-shaped retainers are used for bearings with smaller dimensions. This document includes illustrations of the types of retainers along with their symbols and names. [Contents] ■ Types of retainers and retainer symbols *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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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.

At NSK Micro Precision, we develop, manufacture, sell, and provide services for unit products that combine miniature ball bearings, miniature ball bearings, and precision machined components. The raceway and rolling elements of bearings 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 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 materials or feel free to contact us.

  • Metal bearings

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Bearing Technology Information: Lubrication

Bearing Technology Information: Lubrication

This introduces the purpose of bearing lubrication and the lubrication methods.

This document explains the "lubrication" of bearings. The purpose of lubricating bearings is to reduce friction and wear inside the bearing and to prevent seizure. The benefits of lubrication include the reduction of friction and wear, extension of fatigue life, removal and cooling of friction heat, and prevention of foreign substances from entering the bearing. There are two lubrication methods: grease lubrication and oil lubrication. The document includes detailed information on these topics and introduces the characteristics of lubricating grease using tables. [Contents (partial)] ■ Purpose of lubrication ■ Lubrication methods *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Bearing Technology Information: Preload

Bearing Technology Information: Preload

It is important to appropriately select the preload amount and preload method according to the application! Introducing preload for bearings.

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, reducing vibrations and noise during rotation, and increasing 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.

  • Metal bearings

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Resin bearing "Kushiros": Oil-free, metal-free/non-magnetic possible

Resin bearing "Kushiros": Oil-free, metal-free/non-magnetic possible

Low-friction polymer used, resin ball bearings. Lubrication-free and washable.

"Kushiros" are resin ball bearings made using specially developed low-friction polymers. Because they are lubricated-free, they are suitable for various applications where traditional metal ball bearings requiring lubrication cannot be used, such as in food, medical devices, and clean rooms. - Lubrication-free. No grease or oil needed - Corrosion-resistant, chemical-resistant, and suitable for cleaning - Lightweight - Metal-free and non-magnetic options available Available for sale from just one piece. No minimum order quantity!

  • Plastic bearings
  • Metal bearings

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Maintenance spray with super lubricating, penetrating, and anti-rust properties.

Maintenance spray with super lubricating, penetrating, and anti-rust properties.

The nozzle can spray in 360 degrees, making it easy to spray in tight spaces! Achieves ultra-low friction and wear resistance.

"LHS-10" is a maintenance-specific spray that maintains ultra-lubrication performance and also possesses excellent penetration and rust prevention properties. It is an odorless type that is free from chlorine, halogens, PTFE, PFOA, MoS2, and does not use solid lubricants. It extends the lifespan of metal sliding parts and reduces maintenance costs, achieving an ideal total cost reduction. 【Features】 ■ Ultra-lubrication ■ Extreme pressure ■ Rapid penetration ■ Long-term rust prevention *For more details, please refer to the PDF document or feel free to contact us.

  • spray
  • Lubricants
  • Rust Inhibitor

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Miniature and small-diameter ball bearings [Minebea]

Miniature and small-diameter ball bearings [Minebea]

Miniature and small-diameter ball bearings, high precision, outer diameter of 22mm or less, high quality.

●World's Number One Market Share This is the core product of Minebea's business, particularly used in information and communication devices and home appliances centered around personal computers, as well as control motors for automobiles, with a size of 22mm or less, holding over 60% of the global market share. ●Extensive Product Lineup Focusing on sizes of 22mm or less, we produce over 8,500 types of models, including detailed specifications. In addition to general types, we also produce special bearings such as shaft-integrated bearings and fluid bearings for HDD spindle motors, which are experiencing increasing demand. We have a robust system in place to meet various requirements from the small bearing market centered on precision small motors.

  • Metal bearings

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Plastic ball bearing

Plastic ball bearing

Highly effective in chemical resistance, water resistance, insulation, and non-magnetism! Plastic ball bearings.

This is a chemical-resistant plastic bearing that can be used in places where metal bearings cannot be used. 【Features】 ● It is resistant to most chemicals. ● It has almost no water absorption, making it suitable for use in chemical solutions. ● Recommended continuous use temperature: -75 to 150°C.

  • Metal bearings
  • Plastic bearings

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We handle everything from material procurement to parts processing consistently!

We handle everything from material procurement to parts processing consistently!

Obtain commercial products at a low price! We have equipment suitable for small lots and accept orders starting from one piece.

We serve as a close partner in machining, handling everything from material procurement to parts processing in a consistent manner. We manage the arrangement of parts and materials, processing, surface treatment, inspection, and delivery, reducing outsourcing management costs. We obtain commercially available parts such as gears and pulleys at low prices and deliver them after processing the shaft holes. 【Features】 ■ Affordable procurement of commercial products - We obtain commercially available parts such as gears and pulleys at low prices and deliver them after processing the shaft holes. ■ Small lot support - We have equipment suitable for small lots, allowing orders from just one piece. ■ Reduction of outsourcing management costs - We handle everything from the arrangement of parts and materials to processing, surface treatment, inspection, and delivery. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Belts and pulleys
  • Other machine elements

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