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Roller Bearings Product List and Ranking from 9 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

Roller Bearings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. null/null
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  3. 藤川伝導機 Tokyo//Industrial Machinery
  4. 4 能瀬精工 本社 Osaka//Machine elements and parts
  5. 5 スガツネ工業 テクノフィールド事業部 Tokyo//Machine elements and parts
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Roller Bearings Product ranking

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. Roller Bearing "Cross Roller Ring": THK Corporation
  2. [Technical Data] Cross Roller Bearing *Free of Charge
  3. CRBC-L (High Rigidity, Thin Type) Cross Roller Bearing
  4. Powermax Strong Urethane Roller Bearing スガツネ工業 テクノフィールド事業部
  5. 4 Linear roller bearing 藤川伝導機

Roller Bearings Product List

1～15 item / All 31 items

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Powermax Strong Urethane Roller Bearing

Powermax Strong Urethane Roller Bearing

With a load of 5 tons, it can operate continuously for 72 hours without bursting! High-durability urethane roller and urethane bearing Powermax.

● This is a urethane roller and urethane bearing made from a material that excels in rebound elasticity compared to conventional urethane rubber and is resistant to bursting. ● It is a high-durability specification that did not experience deformation or bursting issues even when subjected to a load of 5,000 kg and operated continuously for 72 hours at 12 km/h. (φ500, urethane roller) ● When conducting the following running tests on the urethane bearing, it showed significantly less wear compared to general-purpose urethane, with almost no changes observed. (See image) Test conditions: Size: Ø58×20 Hardness: 95A Load: 60 kgf Speed: 6 km/h (100 m/min) Running distance: 250 km ● Due to its excellent rebound elasticity, it has a small deformation range and suppresses heat generation. ● It has excellent wear resistance and is recommended for clean rooms.

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  • caster

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Pressure roller bearing

Pressure roller bearing

Bearings suitable for various applications such as feeding mechanisms, guide bearings, and idler bearings.

Bearings suitable for various applications such as feeding mechanisms, guide bearings, and idle bearings in various equipment, made using urethane rubber.

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High rigidity shaped cross roller bearing

High rigidity shaped cross roller bearing

Introducing high-rigidity mounting hole types such as "CRBF type" to simplify the housing structure!

We would like to introduce our "High Rigidity Cross Roller Bearings." The incorporation of separators between the rollers ensures smooth rotation. Both the inner and outer rings have a monolithic structure (non-separable), which minimizes installation errors and features high precision and high rigidity. 【Features】 <CRBH…A> 　■ Combines compactness and high rigidity due to the monolithic structure of the inner and outer rings 　■ Suitable for high rotational speeds due to smooth rotation <CRBF…A> 　■ Mounting holes in the inner and outer rings allow for easy installation in devices 　■ Can be designed compactly around the bearing *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings
  • Plastic bearings

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Thin-type ultra-thin cross roller bearing

Thin-type ultra-thin cross roller bearing

Both the inner and outer rings are integrated! Needle bearings contribute to the miniaturization and weight reduction of machines and equipment.

We would like to introduce our "Thin and Ultra-Thin Cross Roller Bearings." Both the inner and outer rings have a monolithic structure (non-separable), with a small outer diameter relative to the inner diameter, and a compact width, contributing to the miniaturization and weight reduction of machines and equipment. The "CRBT" is suitable for precision small devices, while the "CRBS" is ideal for medium and small robot joints and automated electronic equipment such as semiconductors. 【Features】 <CRBT…A> 　■ Cross-section height of 5.5mm and width of 5mm 　■ Extremely small and ultra-thin <CRBS…A> 　■ A wide variety of options available 　■ Broad selection tailored to specific applications *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings
  • Plastic bearings

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Needle Roller Bearing Catalog

Needle Roller Bearing Catalog

Provides a wealth of part numbers and technical explanations useful for bearing selection and use.

This catalog introduces needle roller bearings handled by Fujikawa Denko Co., Ltd. The technical explanation includes the types and features of bearings, starting with needle rollers with retainers and needle rollers with retainers for large ends, as well as needle rollers with retainers for connecting rods. Additionally, we provide information on rated loads, lifespan, and calculations for bearing loads. Please make use of this for selecting products. [Contents (excerpt)] ■ Technical explanation ■ Needle rollers with retainers ■ Needle rollers with retainers for connecting rods ■ Shell-type needle roller bearings ■ Solid-type needle roller bearings *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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IKO roller bearing

IKO roller bearing

With retainers, there are options for full rollers and sheaves, allowing for the selection of bearings suitable for the usage conditions!

The "IKO Roller Bearing" is a non-separable bearing with a large rated load, consisting of multiple rows of rollers. It can support not only radial loads but also axial loads due to the end faces of the inner and outer rings, making it suitable as a fixed-side bearing. Additionally, it is a compact bearing similar to a needle bearing. 【Product Lineup】 ■ Roller bearings with retainers ■ Full roller bearings ■ Roller bearings for sheaves *For more details, please download the PDF or feel free to contact us.

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  • Metal bearings

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IKO Cross Roller Bearing

IKO Cross Roller Bearing

Significantly improved rigidity! We also accept custom products tailored to your usage needs.

The "IKO Cross Roller Bearing" is a product adopted in various industrial fields as a bearing that achieves the performance required by equipment. By arranging rollers in a perpendicular array between the inner and outer rings, it is possible to handle complex loads with a single bearing. Due to its line contact structure using rollers, rigidity is significantly improved compared to ball-type bearings. 【Product Lineup】 ■ High Rigidity Cross Roller Bearing V ■ High Rigidity Cross Roller Bearing V with Mounting Holes ■ Standard Cross Roller Bearing ■ Thin Cross Roller Bearing ■ Ultra-Thin Cross Roller Bearing ■ Ultra-Thin Cross Roller Bearing with Mounting Holes *For more details, please download the PDF or feel free to contact us.

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  • Metal bearings
  • Bearings

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[Information] Needle Roller Bearings Technical Explanation

[Information] Needle Roller Bearings Technical Explanation

We also introduce products such as Polylube bearings and Polylube needle bearings!

This document is a technical explanation about "needle roller bearings." It explains the types and characteristics of bearings, a bearing selection flowchart, rated loads and lifespan, calculations of bearing loads, bearing precision, internal clearances of bearings, fits, allowable rotational speeds, friction, and heat generation. By using this bearing, it becomes possible to miniaturize and lighten machinery, and it is also easy to replace sliding bearings with rolling bearings. 【Contents (partial)】 ■ Types and characteristics of bearings ■ Bearing selection flowchart ■ Rated loads and lifespan ■ Calculations of bearing loads ■ Bearing precision ■ Internal clearances of bearings *For more details, please download the PDF or feel free to contact us.

  • Metal bearings
  • Plastic bearings

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