bearing Product List and Ranking from 36 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.

bearing 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. null/null
  2. NSKマイクロプレシジョン Tokyo//others
  3. 大生物産 Osaka//Trading company/Wholesale
  4. 4 大同メタル工業 名古屋支店 Aichi//others
  5. 5 N.A.S Nagano//Trading company/Wholesale

bearing 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. [Data] Bearing Damage and Countermeasures Image Collection 大生物産
  2. Dry Bearing Diform A *For Food Manufacturing Machinery 大同メタル工業 名古屋支店
  3. Bearing Technical Information: Fits and Clearances NSKマイクロプレシジョン
  4. Bearing Technology Information: Bearing Life NSKマイクロプレシジョン
  5. 4 Food grade grease No. 1 "Primarube FG#1" NCH Japan(日本エヌ・シー・エイチ株式会社)

bearing Product List

91~105 item / All 149 items

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Spring-equipped "IS-B type / IS-BF type / IS-BM type"

Even with some unevenness, the spring absorbs the load! Ideal for mold setting in press machines and similar applications.

The IS-B type / IS-BF type / IS-BM type is a general-purpose iguchi bear that has a built-in spring, allowing it to evenly bear loads even when there are slight irregularities when a workpiece is placed on it. The lifespan of the spring is over 1 million cycles, and the spring can be replaced. It is mainly used for setting molds in machines such as press machines and injection machines. 【Features】 ■ Has the characteristic of evenly bearing loads even with slight irregularities ■ Suitable for setting molds in press machines and injection machines ■ Available in flange type IS-BF and drop-in type IS-BM ■ Can withstand impact loads, with a spring lifespan of over 1 million cycles (spring replacement possible) ■ Custom design and manufacturing available beyond standard specifications *For more details, please refer to the PDF materials or feel free to contact us.

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High corrosion-resistant bearing Castop

A bearing that achieves groundbreaking corrosion resistance and load-bearing performance. Used 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 applied to the newly developed material TBN-6H, which demonstrates corrosion resistance exceeding that of conventional stainless steel SUS440C. Through the adjustment of appropriate components (4 chemical components × trace elements), this newly developed material achieves remarkable corrosion resistance that surpasses SUS440C. Furthermore, with our unique heat treatment technology, we achieve HRC59, optimizing internal specifications to exhibit 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, created through the adjustment of appropriate components (4 chemical components × trace elements), achieves remarkable corrosion resistance that surpasses SUS440C. → Newly developed high-corrosion-resistant martensitic stainless steel TBN-6H ■ Achieves HRC59 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 document or contact us.

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High-speed bearings for ultra-high-speed, low-vibration dental spindles.

High-performance dental bearings compatible with speeds ranging from 450,000 RPM to a maximum of 500,000 RPM. Achieves high corrosion resistance through the use of new steel materials (stainless steel).

The "Dental High-Speed Bearing" is a high-performance dental bearing developed by ISC through the development of new materials, appropriate material selection, and ultra-precision processing technology. ISC's bearings play a vital role as key components in dental handpieces, which require ultra-high precision and high-speed rotation. They can handle speeds from 450,000 RPM to a maximum of 500,000 RPM, achieving high corrosion resistance through the use of new steel materials (ES-1). 【Features】 ■ Capable of handling speeds from 450,000 RPM to a maximum of 500,000 RPM ■ Achieves high corrosion resistance by using new steel materials (corrosion-resistant stainless steel) ■ High resistance to high-temperature and high-pressure sterilization processes due to the use of polyamide-imide material retainers ■ Can also be manufactured with ceramic balls *For more details about the product, please download the PDF document or contact us.

  • Steel

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Inner creep-free resin-coated bearing

Standard adoption of JIS standard 69 series bearings. Resin-wrapped bearings with creep-free inner rings.

The "resin-coated bearing" is a bearing made by molding polyacetal resin onto the outer ring of a miniature ball bearing. A creep prevention ring is installed on the inner ring of the bearing, improving the creep resistance between the inner ring's inner diameter and the shaft. Additionally, high precision is achieved through machining. The material of the outer ring resin is primarily polyacetal resin, but it can also accommodate other types of resin. 【Features】 ■ Bearing made by molding polyacetal resin onto the outer ring of a miniature ball bearing ■ Creep prevention ring installed on the inner ring, enhancing creep resistance between the inner ring's inner diameter and the shaft ■ Outer ring resin's strength is improved through insert molding ■ The width of the inner ring is made larger than the outer diameter width, facilitating installation

  • Unit Products

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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 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 reduced friction and wear, extended 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 provides 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.

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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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Lubricant "Automotive Repair Chemical Products"

A wide range of chemical products for automotive maintenance! Lubricants that contribute to extending the lifespan of parts.

"Automotive Repair Chemical Products" are handled by Daizo Co., Ltd., which manufactures and sells special lubricants. Our company offers a wide range of chemical products for automotive maintenance. In addition to essential chemical products for automotive maintenance such as pastes, greases, oils, various additives, and cleaning agents, we also provide a variety of special lubricant products that contribute to extending the lifespan of parts. [Product Lineup] ■ Automotive Repair Products ■ High-Performance NR Series ■ Other Automotive Repair Products *For more details, please refer to the catalog or feel free to contact us.

  • Ink/Toner

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Dry Bearing "Daidain DDK35"

No stick-slip occurs with a low friction coefficient! Safe, maintenance-free, lead-free bearings.

The "Daidain DDK35" is a completely oil-free bearing that requires no lubrication at all. It features a porous sintered copper-tin alloy backing made of phosphor bronze, lined with a mixture of polytetrafluoroethylene (PTFE) and special fillers. With excellent sliding properties from the PTFE and special fillers, it combines the strength and dimensional stability of metal materials, and also demonstrates water resistance that allows for use underwater. 【Features】 ■ Excellent water resistance and chemical resistance ■ Non-magnetic properties ■ 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 *For more details, please refer to the PDF document or feel free to contact us.

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Dry Bearing "Daidain DDK02"

Bearing materials that are environmentally friendly and do not use lead, which is a substance that imposes an environmental burden!

The "Daidain DDK02" is a dry bearing with excellent chemical resistance. It features a porous sintered copper-tin alloy on a steel backing, lined with a mixture of polytetrafluoroethylene (PTFE) and special fillers. It demonstrates outstanding durability under boundary and fluid lubrication conditions, combining the good sliding characteristics of PTFE and special fillers with the strength and dimensional stability of metal materials. It is possible to set a thickness of 0.5mm for small diameters (φ10 or less). This contributes to lightweight and compact designs in applications such as solenoids. 【Features】 ■ Exhibits high load capacity comparable to metal materials ■ Has low friction coefficient and wear resistance under boundary and fluid lubrication ■ Does not experience stick-slip with a low friction coefficient ■ Excellent chemical resistance ■ Equipped with cavitation resistance characteristics ■ Wide temperature range for use *For more details, please refer to the PDF document or feel free to contact us.

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Dry Bearing "Daidain DDK06"

Lead-free bearing material with excellent cavitation resistance characteristics! It demonstrates high load capacity.

The "Daidain DDK06" is a dry bearing equipped with cavitation resistance characteristics. It features a porous sintered copper-tin alloy on a steel backing, lined with a mixture of PTFE and special fillers. It demonstrates excellent durability under boundary and fluid lubrication conditions, combining the good sliding properties of PTFE and special fillers with the strength and dimensional stability of metal materials. 【Features】 - Equipped with cavitation resistance characteristics - Has a low friction coefficient and wear resistance under boundary and fluid lubrication - Does not experience stick-slip with a low friction coefficient - Exhibits high load capacity - Excellent chemical resistance - Wide usable temperature range *For more details, please refer to the PDF document or feel free to contact us.

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Dry Bearing "Dibest DBS02"

Environmentally friendly lead-free materials, completely oil-free bearings that require no lubricants at all!

The "DaiBest DBS02" is a completely oil-free bearing that can be used at high speeds and without lubrication. It is made from a material consisting of polyacetal resin (POM), oleophilic fibers, and special fillers, allowing for complex shapes through injection molding. It possesses excellent sliding characteristics due to the oil-containing POM material. 【Features】 ■ Low friction coefficient and wear resistance under dry conditions ■ Usable at high speeds without lubrication ■ No stick-slip due to low friction coefficient ■ Capable of complex shapes through injection molding ■ Excellent tolerance for misalignment ■ Wide range of usable temperature *For more details, please refer to the PDF document or feel free to contact us.

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Dry Bearing "Daimess DMM01"

Can be used with negative clearance! It is flexible and has excellent moldability.

The "Daimesh DMM01" is a completely oil-free bearing that requires no lubricant at all. It is a bearing material that has copper-tin alloy mesh impregnated with a mixture of polytetrafluoroethylene (PTFE) and special fillers. Its flexible structure allows for use with negative clearance. It completely prevents play between the shaft and the bearing. It has a low friction coefficient, preventing stick-slip. 【Features】 ■ Flexible and excellent in moldability ■ Usable with negative clearance ■ Has low friction coefficient and wear resistance characteristics under no lubrication ■ Prevents stick-slip with a low friction coefficient ■ Exhibits high load capacity ■ Wide temperature range for use *For more details, please refer to the PDF document or feel free to contact us.

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