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Bearing Product List and Ranking from 70 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

Bearing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. エスコ Osaka//Trading company/Wholesale
  2. 南海精工所 Osaka//Machine elements and parts
  3. 藤川伝導機 Tokyo//Industrial Machinery
  4. 4 イースタン精工 Tokyo//Machine elements and parts
  5. 5 ＫＭＴ Osaka//Industrial Machinery
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Bearing Product ranking

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. [Esco Original] V-Belt Replacement/Removal Tool 'Belt Rail' エスコ
  2. To prevent finger entrapment accidents during V-belt replacement! For hazard prevention! エスコ
  3. Bearing usage environment: Conductive (electrically conductive) environment 南海精工所
  4. 4 [Made in Japan] High-Quality Bearings / KMT 大喜産業
  5. 5 High-Quality Bearing "HC-B Series" イースタン精工

Bearing Product List

16～30 item / All 161 items

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KMT Handling Areas [Significant Cost Reduction!]

KMT Handling Areas [Significant Cost Reduction!]

We have equipped our facilities and manage everything from procurement to delivery in a unified manner! We support our customers in reducing outsourcing management costs!

At KMT Corporation, we conduct thorough research from the customer's perspective to provide excellent products, quality information, and high-quality services. We aim to be an engineering company that supports our customers in the fields of KMT brand products, overseas products, industrial machinery products, and machined products. Regardless of whether they are made in Japan or China, we provide suitable products tailored to our customers' needs. 【Products Offered】 ■ KMT Brand Products ■ Overseas Products ■ Industrial Machinery Products ■ Machined Products *For more details, please refer to the PDF materials or feel free to contact us.

  • Other motors
  • Other cutting tools
  • Other measurement, recording and measuring instruments

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Bearing with stop screw 'SUR Series'

Bearing with stop screw 'SUR Series'

Introduction of bearings with set screws for equipment such as food, cleaning, LCD, and semiconductor manufacturing. *This is a new product that achieves high quality at a low price!

The "SUR Series" consists of bearings with set collars for positioning and stop screws. The standard specification uses stainless steel for the bearing material, and the lubricant is H1 certified food-grade grease, making it suitable for equipment parts in food, cleaning, LCD, and semiconductor manufacturing. 【Features】 ■ With set collar for positioning ■ Inner and outer rings, balls: SUS420J2 (equivalent) ■ Retainer and shield: SUS304 (equivalent) ■ Lubrication: H1 certified food-grade grease ■ Accuracy grade: Class 0 ■ Clearance: CN ★ New product scheduled for release soon ★ It is possible to achieve significant cost reductions while maintaining quality. We have established our own inspection system to deliver "reliable quality." Please note that the dimensional tolerances for standard bearings and shaft holes differ. *For more details, please refer to the PDF document or feel free to contact us.*

  • Metal bearings

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Cost reduction bearings (made to order)

Cost reduction bearings (made to order)

China-made lithium-based grease (Great Wall bearing lubricant)! Orders are accepted starting from 1,000 units.

We would like to introduce the "Cost-Down Bearing" handled by KMT. Compared to KMT standard bearings, there are differences in "grease," "db value," etc. This is a made-to-order product, with orders starting from 1,000 pieces. The "Cost-Down Bearing" also features "KMT internal inspection" and "KMT engraving." 【Specifications】 ■ Inner and outer rings, balls: SUJ2 (equivalent) ■ Retainer, shield: SPCC (equivalent) ■ Lubricating oil: C (※ China-made lithium grease) ■ Accuracy grade: JIS Class 0 ■ Clearance: CN (C3 can also be manufactured) ■ Decibel value: C (Z1 to Z2) *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Bearing insertion tool Shimatsuru FT33

Bearing insertion tool Shimatsuru FT33

A tool that minimizes embedded damage! Are you not hitting the bearings?

The FT33 minimizes bearing damage during assembly and allows for the quick, accurate, and safe installation of bearings with an inner diameter of 10 to 50 mm. The proper combination of impact sleeves and impact rings ensures that the inner and outer rings of the bearing are pressed evenly, designed to prevent installation shocks from adversely affecting the bearing. 【Features】 - A special nylon hammer reduces impact and protects the bearing. - Three types of impact sleeves made from materials strong against shock. - Compatible with bearings of inner diameters from 10 to 50 mm using 33 types of impact rings. - Can also be used for the installation of oil seals. *For more details, please refer to [Contact Us] [Catalog Download]. ☆You can check the product video on our website.

  • Other cutting tools
  • Other work tools

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Self-aligning roller bearing "ULTAGE (EA type/EM type)"

Self-aligning roller bearing "ULTAGE (EA type/EM type)"

Achieving high load capacity with the adoption of large diameter rollers! Improved handling due to the adoption of a structure that facilitates the entry of lubricating oil.

"ULTAGE (EA type/EM type)" is an automatic self-aligning roller bearing that boasts one of the highest allowable rotational speeds in the world. It can withstand temperatures of up to 200°C, achieving long service life through extended maintenance, downsizing, and weight reduction. In addition to being easy to grease, the adoption of a structure that facilitates the entry of lubricating oil has improved handling. 【Features】 ■ 200°C heat resistance ■ World-class high load capacity ■ Adoption of a simple-shaped cage made of punched steel plate ■ Elimination of the guide ring and adoption of a back guide type for the retainer ■ Easy greasing *For more details, please refer to the PDF document or feel free to contact us.

  • Plastic bearings
  • Metal bearings

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Clutch parts 【Automotive parts using development materials to ensure roundness】

Clutch parts 【Automotive parts using development materials to ensure roundness】

It is possible to ensure high roundness, and there are also materials that can be insert molded for friction sliding.

We are jointly developing and using materials with improved friction coefficients and materials tailored for clutch components in collaboration with material manufacturers. We can ensure high roundness. There are also friction sliding materials that are insert molded. Due to the need for high strength, nylon (with 50% glass) is also used. 【Specifications】 ○ Material: Resin ○ Lot: 1 to no upper limit ○ Precision: 0.1mm to 1/100mm For more details, please contact us or download the catalog.

  • Other Auto Parts

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Automatic Lubricator Application Examples <Power Plant>

Automatic Lubricator Application Examples <Power Plant>

For the bearings of the mixer and ash removal equipment in the incineration plant!

Are you having trouble with the lubrication of bearing fans and chains? Please try our powerful, accurate, and precise automatic lubrication system.

  • Lubricants

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Stainless Steel Bearing Catalog

Stainless Steel Bearing Catalog

Establishing a production system for a variety of products in small quantities! Manufacturing customized bearings with high precision.

This catalog introduces the stainless steel bearing products from Nankai Seiko Co., Ltd., which we handle. We have a wide lineup including the "SS Series SUS440C Stainless Steel Bearings," which are resistant to rust, corrosion, and high temperatures, and the "6S Series SUS304 Stainless Steel Bearings," suitable for corrosive environments. This catalog serves as a useful reference when considering implementation. We encourage you to take a look. 【Featured Products (Partial)】 ■ SS Series SUS440C Stainless Steel Bearings ■ 6S Series SUS304 Stainless Steel Bearings ■ 4S Series SUS630 Stainless Steel Bearings ■ 1T Series Pure Titanium Bearings ■ 2C Series Ceramic Bearings ■ Heat Resistant Series Heat Resistant Stainless Steel Bearings *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Nachi Bearing Comprehensive Catalog

Nachi Bearing Comprehensive Catalog

Introducing products such as 'cylindrical roller bearings for cranes'! Explanations are also included along with the products.

This catalog is a comprehensive catalog of "NACHi bearings" manufactured by NACHI-FUJIKOSHI Corp. In addition to introducing products such as "deep groove ball bearings," "angular contact ball bearings," and "self-aligning ball bearings," it also includes explanations on "types and features of rolling bearings" and "how to choose rolling bearings." It serves as a useful reference when selecting products. We encourage you to read it. 【Contents (partial)】 ■ Explanations ■ Deep groove ball bearings ■ Angular contact ball bearings ■ Self-aligning ball bearings ■ Cylindrical roller bearings *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings
  • Plastic bearings

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Mini frame take-up type ball bearing unit

Mini frame take-up type ball bearing unit

Easy installation! Compact and lightweight with sufficient adjustment range and rigidity.

We offer a convenient "mini frame take-up type ball bearing unit" that allows for the adjustment of the axis position to provide tension for conveyor belts and similar applications. The bearing box is made of two molded steel plates and features a spherical bearing seat to hold the ball bearings, parallel grooves to guide the axis movement, and an adjustment bolt located in the center. Additionally, it has a large adjustment range and sufficient rigidity, ensuring smooth alignment. 【Features】 ■ Smooth alignment ■ Compact and lightweight ■ Easy installation *For more details, please refer to the PDF materials or feel free to contact us.

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  • Metal bearings

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SS Series SUS440C Stainless Steel Bearing

SS Series SUS440C Stainless Steel Bearing

In addition to standard specifications, we can also accommodate special specifications! For equipment used in food machinery and high-temperature, high-humidity environments.

We would like to introduce the "SS Series SUS440C Stainless Steel Bearings" that we handle. Made from SUS440C, which is resistant to rust, corrosion, and high temperatures, these bearings can be used in high-temperature environments compared to SUJ2 bearing steel. A type with a retaining ring is also available in our lineup. They are used in various applications, including food machinery, cleaning equipment, water environment transport devices, LCD and semiconductor manufacturing equipment, and other devices used in high-temperature and high-humidity environments. 【Features】 ■ SUS440C is resistant to rust, corrosion, and high temperatures ■ Usable in high-temperature environments compared to SUJ2 bearing steel ■ A type with a retaining ring is also available in our lineup ■ Custom specifications are available in addition to standard specifications *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Customization support for bearings.

Customization support for bearings.

Manufacturing high-precision customized bearings such as specified grease, gaps, and special shapes!

At SMT (Nankai Seiko Co., Ltd.), we specialize in customizing bearings. We have established a production system that allows for short lead times starting from just one unit, responding to diverse user needs. We manufacture high-precision customized bearings with specified grease, clearances, and special shapes. 【Examples of Customization Requests】 ■ Want to use in food machinery and production equipment compliant with HACCP ■ Want to use in high-temperature environments ■ Want the bearings to rotate lightly ■ Want to use underwater ■ Want to integrate bearings with surrounding components for compactness and high precision *For more details, please refer to the PDF materials or feel free to contact us.

  • Metal bearings

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Heat-resistant stainless steel bearing

Heat-resistant stainless steel bearing

Operating temperature up to 250℃! For applications such as furnace peripheral equipment, ovens, and heaters.

We offer "heat-resistant stainless bearings" that are filled with fluorine-based heat-resistant grease, made from SUS440C stainless steel, which has superior heat resistance compared to SUJ2 bearing steel. The operating temperature is up to 250°C, and compared to SUJ2 bearing steel, it has excellent oxidation resistance, which is significantly affected in high-temperature environments. Additionally, we also provide "heat-resistant hybrid bearings" that incorporate ceramic balls for even longer service life. 【Features】 <Heat-Resistant Stainless Bearings> ■ Operating temperature is up to 250°C (excluding seal types) ■ Compared to SUJ2 bearing steel, the rate of hardness reduction and dimensional changes in high-temperature environments are smaller ■ Superior oxidation resistance in high-temperature environments compared to SUJ2 bearing steel ■ Achieves lubrication at high temperatures by filling with fluorine-based heat-resistant grease *For more details, please download the PDF or feel free to contact us.

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  • Metal bearings

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SH Series Stainless Steel Bearing with Self-Aligning Function

SH Series Stainless Steel Bearing with Self-Aligning Function

It is possible to allow for deflection of rollers and shafts! Maintenance periods can also be significantly extended.

We would like to introduce the "SH Series Stainless Steel Bearings with Self-Aligning Function" that we handle. Since it uses SUS440C stainless steel, it is suitable for corrosive environments, clean rooms, and food machinery. Additionally, it corrects the misalignment of the shaft caused by deflection or improper installation of components like conveyor rollers, reducing abnormal loads on the bearings. 【Features】 ■ Corrosion-resistant ■ High load capacity ■ Conveying *For more details, please download the PDF or feel free to contact us.

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  • Metal bearings

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[Information] Handling of Bearings

[Information] Handling of Bearings

Basic things to keep in mind when handling bearings!

This document explains the handling of bearings. It provides detailed information using diagrams and tables about installation methods, examples of damage, and weaknesses of bearings. Bearings can only demonstrate their original performance when handled properly. This is a useful reference, so please take a moment to read it. [Contents] ■ Preparation before installation ■ Installation of bearings ■ Post-installation checks ■ Removal of bearings ■ Storage of bearings *For more details, please download the PDF or feel free to contact us.

  • Metal bearings

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