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bearing Product List and Ranking from 39 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. 木村洋行 Tokyo//Machine elements and parts
  2. エスコ Osaka//Trading company/Wholesale
  3. アンテックス 高萩工場 Ibaraki//Other manufacturing
  4. 4 南海精工所 Osaka//Machine elements and parts
  5. 5 鋼鈑工業 Tokyo//Industrial Machinery
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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. [Esco Original] V-Belt Replacement/Removal Tool 'Belt Rail' エスコ
  2. Weight Transport System "Air Bearing" 鋼鈑工業
  3. Compact Thin Turntable Bearing "Rakkaru" アンテックス 高萩工場
  4. 4 Super wear-resistant urethane roller / super wear-resistant urethane bearing ケミックス工業
  5. 5 To prevent finger entrapment accidents during V-belt replacement! For hazard prevention! エスコ

bearing Product List

316～330 item / All 805 items

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Rod End Bearing "HRT"

Rod End Bearing "HRT"

Can be used without lubrication! By using a body material of 630, it is possible to improve load performance.

"HRT" is a spherical sliding bearing widely used in various fields, from aviation to automobiles, railways, and industrial machinery. The body material primarily consists of chrome-molybdenum steel, with a hardness of 35 HRC and a tensile strength of over 980 N/mm² (100 kgf/mm²). 【Features】 ■ Teflon type ■ Teflon liner is bonded to the inner diameter surface of the race ■ By using a body material of 630 (CR type), it is possible to enhance load performance ■ Made to order ■ No-load rotational torque ■ Suitable for applications with relatively high loads *For more details, please refer to the PDF document or feel free to contact us.

  • Company：SEKI
  • Price：Other
  • Metal bearings

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Molded Rod End Bearing "RBM"

Molded Rod End Bearing "RBM"

A rich lineup is available! Molded type rod end bearings.

The "RBM" is a molded type rod end bearing. It uses carbon steel and zinc plating for the body material. You can choose from a wide range of options. 【Features】 ■ Molded type ■ Non-lubricated type ■ Body material: Carbon steel, zinc plating ■ Ball material: Bearing steel, chrome plating ■ Molded liner: Mineralon (self-lubricating resin) *For more details, please refer to the PDF document or feel free to contact us.

  • Company：SEKI
  • Price：Other
  • Metal bearings

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Noise reduction! WINKEL VULKOLLAN bearings

Noise reduction! WINKEL VULKOLLAN bearings

High-speed, low-noise linear system

Features of "VULKOLLAN Bearings": ■ Bearings covered with VULKOLLAN provide low noise operation ■ High-speed applications up to 6.0 m/s ■ 2RS type offers low friction due to high-precision ball bearings ■ Anti-screw running ■ High load capacity *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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WINKEL Jumbo Bearing

WINKEL Jumbo Bearing

Maximum 320Φ jumbo bearing!

The "Combined Bearing" is a bearing system that reduces design and manufacturing costs. WINKEL bearings accommodate both radial and axial loads in one bearing. They are easy to install and allow for cost reduction in design and manufacturing. Additionally, they are capable of handling high loads and excel in impact resistance and wear resistance, satisfying customers in high-load environments. 【Features】 ■ Reduces design and manufacturing costs ■ Accommodates high radial loads and axial loads ■ Economical assembly ■ Components of the bearing can be easily replaced *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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WINKEL Heat-resistant Bearing

WINKEL Heat-resistant Bearing

Manufactured for high-temperature applications up to 250℃!

WINKEL bearings can handle both radial and axial loads in both directions with a single bearing. They are easy to install and can reduce design and manufacturing costs. Additionally, they are capable of supporting high loads and excel in impact resistance and wear resistance, satisfying customers in high-load environments. Advantages of the WINKEL bearing system: - Reduction of design and production costs - Support for high radial and axial loads - Strong profile for high static and dynamic loads - Ability to distribute forces within the profile - Long-lasting bearings and profiles - Economical assembly with welded bolts - Easy replacement of bearing components *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Easy assembly with bolts! WINKEL bolt-fixed bearings.

Easy assembly with bolts! WINKEL bolt-fixed bearings.

Since it is a bolt-fixed type, no welding is required and assembly is easy!

WINKEL bearings can handle both radial and axial loads in both directions with a single bearing. They are easy to install and can reduce design and manufacturing costs. Additionally, they are capable of withstanding high loads, have excellent impact resistance and wear resistance, and our customers are satisfied with their use in high-load environments. Bolt-fixed bearings are typically installed by welding the bearing to a flange plate, but they can be installed without welding. Advantages of the WINKEL bearing system: - Reduction of design and production costs - Support for high radial and axial loads - Strong profile for high static and dynamic loads - Ability to distribute forces within the profile - Long-lasting bearings and profiles - Easy replacement of bearing components *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Silent operation! WINKEL POLYAMID bearing

Silent operation! WINKEL POLYAMID bearing

Silent operation, high-speed use up to 6m/s!

WINKEL bearings can handle radial and axial loads in both directions with a single bearing. They are easy to install and can reduce design and manufacturing costs. Additionally, they are capable of supporting high loads and excel in impact resistance and wear resistance, providing customer satisfaction in high-load environments. Advantages of the WINKEL bearing system: - Reduction of design and production costs - Support for high radial and axial loads - Strong profile for high static and dynamic loads - Ability to distribute forces within the profile - Long-lasting bearings and profiles - Easy replacement of bearing components *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Precision machinery products

Precision machinery products

Leave it to us for bearings and precision machinery products.

Our company handles a variety of bearings and precision products that accurately convey the movement of machines, ranging from home appliances to automobiles, airplanes, large industrial machinery, and even space stations. You can choose products that meet your needs, including bearings, ball screws, linear guides, and megatorque motors. Please feel free to contact us if you have any requests. 【Product Lineup】 ■ Bearings ■ Ball Screws ■ Linear Guides ■ Megatorque Motors ■ Roller Chains & Sprockets, etc. *For more details, please download the PDF or feel free to contact us.

  • Metal bearings
  • Plastic bearings
  • Other machine elements

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Bearings for automobiles

Bearings for automobiles

A bearing manufacturer with a track record of supplying famous automobile manufacturers in various countries!

This is an introduction to the South Korean manufacturer KPF, which specializes in forged bearings adopted in various countries, including Japan. We are a Japanese agency that conducts joint applications and sales for domestic standards. If you are interested in discussing storage at our warehouse, please feel free to contact us.

  • Metal bearings
  • bolt

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Ozack Seiko Co., Ltd. 【General Catalog】

Ozack Seiko Co., Ltd. 【General Catalog】

We have a wide range of linear bearings, roller guides, and more from Ozac Seiko Co., Ltd. available for handling!

This catalog is a comprehensive catalog featuring a wide range of products from Ozaki Seiko Co., Ltd., a manufacturer of linear bearings and a subsidiary of MRD. It includes various products such as "linear bearings," "standard shaft end processing," "linear guides," "roller guides," and "lead screws." Additionally, it provides basic knowledge on differentiated products by linear professionals and the selection of reliability. 【Featured Products (Excerpt)】 ■ Basic Knowledge ■ Linear Bearings ■ Linear Shafts & Shaft Blocks ■ Linear Guides ■ Lead Screws ■ Linear Torque *For more details, please refer to the PDF document or feel free to contact us.

  • Company：MRD
  • Price：Other
  • Other machine elements
  • Metal bearings

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Technical Data: Deformation Amount and Hertz Stress Due to Load on Linear Bearings

Technical Data: Deformation Amount and Hertz Stress Due to Load on Linear Bearings

Introducing the deformation amount and Hertz stress due to the load acting on linear bearings in an easy-to-understand manner with diagrams and graphs!

In this document, we have published information on "Deformation and Hertz Stress due to the Load Acting on Linear Bearings." Additionally, we will introduce "Preload" and "Usage Precautions." Please make use of this information. MRD Corporation, as a professional in linear technology, is producing products that meet the increasingly diverse needs of our customers. 【Overview of Publication】 ■ Deformation and Hertz Stress due to the Load Acting on Linear Bearings ■ Preload ■ Usage Precautions *For more details, please refer to the PDF document or feel free to contact us.

  • Company：MRD
  • Price：Other
  • Metal bearings

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Technical Data: Linear Bearing Outer Diameter Retaining Ring Dimension Table

Technical Data: Linear Bearing Outer Diameter Retaining Ring Dimension Table

Introducing the "nominal diameter" of each bearing, as well as "reference dimensions," "tolerances," and more!

In this document, we have published the "Dimension Table for Snap Rings for the Outer Diameter of Linear Bearings." We introduce various specifications, including the "nominal diameter" of each bearing, "reference dimensions," "tolerances," and "maximum diameter when fitting into the bearing." Additionally, we have also included the "Dimension Table for Snap Rings for Linear Bearing Housings." Please make use of this information. [Publication Overview] ■ Dimension Table for Snap Rings for the Outer Diameter of Linear Bearings ■ Dimension Table for Snap Rings for Linear Bearing Housings *For more details, please refer to the PDF document or feel free to contact us.

  • Company：MRD
  • Price：Other
  • Metal bearings

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Technical Data: Rated Life and Basic Rated Load

Technical Data: Rated Life and Basic Rated Load

This is an introduction to the calculation formulas for minimum lifespan and lifespan during short strokes using the 3-parameter Weibull distribution.

This document includes information on the "rated life and basic rated load" of linear bearings. We introduce topics such as "minimum life based on the 3-parameter Weibull distribution," "formulas for calculating basic dynamic (C) and static (Co) rated loads according to ISO standards," and "life calculation formulas for short strokes." MRD Corporation, as a professional in linear technology, is producing products that meet the increasingly diverse needs of our customers. [Overview of Contents] ■ Minimum life based on the 3-parameter Weibull distribution for higher reliability ■ Formulas for calculating basic dynamic (C) and static (Co) rated loads and ISO standards ■ Life calculation formulas for short strokes ■ Load distribution and its impact on life under moment loading ■ Structure and features of linear bearings ■ Types of linear bearings and corresponding model number symbols/rank correspondence table *For more details, please refer to the PDF document or feel free to contact us.

  • Company：MRD
  • Price：Other
  • Metal bearings

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Technical Data: Differentiated Products by Linear Professionals

Technical Data: Differentiated Products by Linear Professionals

Linear Bearing Reliability Design Selection Criteria by Rank (RA to RD)

In this document, we present a graph based on extensive durability test results that outlines the selection criteria for linear bearing reliability design ranks (RA to RD). 【Overview】 For the selection of linear bearing reliability, we can categorize them into four ranks: ■ Rank A: U Ultra Series (Ultra Long Life) ■ Rank B: MF Series (Maintenance Free) ■ Rank C: G Series (Grease Filled) ■ Rank D: Standard A wide range of selections can be made depending on the application. *For more details, please refer to the PDF document or feel free to contact us.

  • Company：MRD
  • Price：Other
  • Metal bearings

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Technical Data: Guidance on Calculating Basic Dynamic Load Ratings for Linear Bearings and Linear Guides

Technical Data: Guidance on Calculating Basic Dynamic Load Ratings for Linear Bearings and Linear Guides

Here is the formula for calculating the basic dynamic load rating of linear ball bearings.

In ISO, the basic dynamic load rating calculation formula for general rolling bearings uses the "Lundberg-Plamgren (1947)" theory, and similarly, experimental formulas are used for linear ball bearings as well. Therefore, this document includes the "calculation formula for basic dynamic load ratings of linear bearings and linear guides." It also introduces the "simplified ISO basic dynamic load rating calculation formula" and the "basic static load ratings for ball bushes and ball guides." Please make use of it. 【Overview】 ■ Guidance for calculating the basic dynamic load ratings (ISO) of linear bearings and linear guides ■ Simplified ISO basic dynamic load rating calculation formula ISO14728-1 (2004) ■ Basic static load ratings for ball bushes and ball guides ISO14728-2 (2004) *For more details, please refer to the PDF document or feel free to contact us.

  • Company：MRD
  • Price：Other
  • Metal bearings

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