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Bearings(ntn) - List of Manufacturers, Suppliers, Companies and Products | IPROS GMS

Last Updated： Aggregation Period:Mar 18, 2026～Apr 14, 2026
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Bearings Product List

1～29 item / All 29 items

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Resin bearing (for electric water pump)

Resin bearing (for electric water pump)

Excellent wear resistance in liquid and chemical resistance! For general underwater bearings and vanes for vane pumps, etc.

We provide materials that solve wear in liquids and damage to counterpart materials, tailored to specific conditions. These can be used in general underwater (seawater) bearings, as well as vanes, rotors, and casings for vane pumps. 【Features】 ■ Excellent wear resistance in liquids ■ Superior chemical resistance ■ Does not wear down counterpart materials

  • Metal bearings
  • Bearings

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Dynamic Pressure Bear Fight

Dynamic Pressure Bear Fight

Sintered oil-containing bearings that achieve quietness in a wide rotation range.

The fluid dynamic pressure bearing "Dynamic Pressure Bearfight," equipped with a special dynamic pressure groove in a sintered oil-containing bearing, supports the rotating shaft in a non-contact state at low speeds, achieving low noise and long lifespan. 【Features】 ■ High rotational precision at low speeds ■ Low noise ■ Long lifespan and high durability ■ Ultra-compact, capable of accommodating inner diameters of less than 1mm

  • Metal bearings
  • Bearings

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Sintered Products Bear Fight Catalog

Sintered Products Bear Fight Catalog

Introducing "NTN Bear Fight," created with unique technology to meet advanced needs.

This catalog introduces the sintered products of NTN Corporation, specifically the "NTN Bear Fight" that we handle. It includes product features, material characteristics and applications, as well as bearing selection and handling information. Examples of use are also included with photographs, making it a very useful reference. We encourage you to read it. 【Contents (partial)】 ■ Features of NTN Bear Fight and dynamic pressure Bear Fight ■ Types and applications ■ Bearing dimensions ■ Material characteristics and applications of NTN Bear Fight ■ Bearing selection *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings
  • Bearings

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Bear Fight CL

Bear Fight CL

Sintered oil-impregnated bearings that balance flexibility and durability.

The oil-impregnated bearing "Bearfight CL," which deposits copper material on the bearing surface using proprietary technology, ensures the same friction and wear characteristics as conventional bearings with a low copper content. 【Features】 ■ Reduced raw material costs ■ Usable under low-speed, intermittent, and high-load conditions ■ High sliding performance, surpassing bronze-based bearings ■ High durability, surpassing copper-iron-based bearings

  • Metal bearings
  • Bearings

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Self-lubricating sintered bearings

Self-lubricating sintered bearings

Can be used in dry environments!

The oil-impregnated bearing "Self-lubricating Sintered Bearing" made from special graphite excels in friction and wear characteristics in dry environments and ensures high sliding properties under special conditions. 【Features】 ■ Usable in environments unsuitable for oil ■ Excellent friction and wear characteristics; wear amount is 1/4 of that of general copper-based bearings ■ High sliding properties ■ Has conductivity ■ Oil-free and maintenance-free

  • Metal bearings
  • Bearings

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1. Deep groove ball bearing

1. Deep groove ball bearing

Compatible with NSK, NTN, KOYO, SKF, and NACHI.

We handle deep groove ball bearings with open type, resin seal, metal seal, and with flanges, among others. We also accept customization for special layouts and dimensions.

  • Metal bearings
  • Plastic bearings
  • Bearings

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Strengthening the handling of NTN bearings at Monotaro.

Strengthening the handling of NTN bearings at Monotaro.

Inventory items are increasing! We are strengthening next-day shipping products.

At Monotaro, you can choose from a wide selection of popular and new products from NTN (Nippon Tsubaki). Monotaro also has a large inventory of niche products, available for purchase from just one piece. If you find yourself in need of stock due to unexpected maintenance, please search for products at Monotaro. In-stock items will be shipped the same day for orders placed by 3 PM. Additionally, we have many products available for next-day shipping. Please make use of "Monotaro, the online store that supports your worksite."

  • Metal bearings
  • Bearings

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Corrosion-resistant sintered bearing

Corrosion-resistant sintered bearing

Sintered oil-containing bearings suitable for use in environments prone to corrosion.

The "corrosion-resistant sintered bearings," which can be used in environments where corrosion of metal bearings is likely to progress, such as in fuel and exhaust gases, utilize aluminum bronze to achieve performance that surpasses conventional brass bearings while also reducing costs. 【Features】 ■ Excellent corrosion resistance ■ Excellent wear resistance ■ High sliding properties ■ Reduced raw material costs

  • Metal bearings
  • Bearings

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Stainless steel sintered machine parts and oil-impregnated bearings.

Stainless steel sintered machine parts and oil-impregnated bearings.

Low-cost, high-strength, high-corrosion-resistant sintered stainless steel parts.

"Stainless steel sintered machine parts and oil-containing bearings" reduce the compression process and achieve cost savings in manufacturing. 【Features】 ■ Reduction in manufacturing costs ■ High strength ■ High corrosion resistance ■ High sliding properties of bearings

  • Metal bearings
  • Other machine elements
  • Bearings

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4. Angular contact bearing

4. Angular contact bearing

Compatible with NSK and NTN.

Our company's angular bearings are available in precision grade P4 and P5 series, which excel in rotational accuracy and dimensional precision, making them suitable for high-speed rotation.

  • Metal bearings
  • Plastic bearings
  • Bearings

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NTN various rolling bearings

NTN various rolling bearings

NTN various rolling bearings, high quality, long lifespan, made in Japan!

○General-purpose bearings ○Bearing units / Plummer blocks ○Bearings for office automation equipment ○Bearings for machine tools ○Bearings for aerospace applications ○Products for special environments ○Products for food hygiene

  • Metal bearings
  • Plastic bearings
  • Bearings

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6. Stainless steel bearing

6. Stainless steel bearing

Compatible with NSK and NTN, the structure is mostly made of stainless steel.

Stainless steel bearings can achieve high strength and high precision in the systematic mass production process. They are also suitable for manufacturing products that require rust and corrosion resistance. Stainless steel bearings are widely used due to their characteristics of operational stability, low noise, and corrosion resistance. Applications: medical devices, low-temperature processes, optical equipment, high-speed machinery, printing equipment, food processing machinery.

  • Metal bearings
  • Plastic bearings
  • Bearings

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Resin sliding bearing (standard product series)

Resin sliding bearing (standard product series)

A rich lineup of sleeve bearings, thrust washers, resin sliding screws, and more!

We offer sleeve bearings "ARE" that achieve zero environmental emissions using the auto-molding method with "Bearly FL3000." You can choose from a wide range of options. 【Features of Sleeve Bearings "ARE" and "AR"】 ■ Both ARE and AR have the same performance and can only bear radial loads. "ARE" ■ Inner diameter: 3 mm to 12 mm ■ Achieves zero environmental emissions using the auto-molding method with "Bearly FL3000." "AR" ■ Inner diameter: 15 mm to 50 mm ■ Processed from Bearly FL3000.

  • Metal bearings
  • Bearings

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No need for complicated preload adjustment work! Ball screw support bearings with free combination.

No need for complicated preload adjustment work! Ball screw support bearings with free combination.

NTN ball screw support bearings are specialized bearings with optimal structure and function for supporting ball screws.

■ NTN manufactured bearings, ball screw support bearings ■ The surface modification of the bearing raceway significantly improves longevity and fretting resistance. ■ All model numbers are flash ground and have a standard pre-load set. ■ 2A-BST type: open type, with inner diameters ranging from 20mm to 50mm, with 9 main part numbers in standard stock. ■ The precision of the bearings is all P4 (Grade 4 of JIS standards).

  • Company：鍋清
  • Price：Less than 10,000 yen
  • Coupling
  • Bearings

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9. Thrust bearing

9. Thrust bearing

Compatible with NTN and NSK.

Also called a separable bearing. It is recommended for use in environments where only axial loads are applied and rotational speed is not required.

  • Metal bearings
  • Plastic bearings
  • Bearings

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11. Self-lubricating bearing

11. Self-lubricating bearing

Compatible with NTN and NSK.

Self-lubricating bearings use an inner and outer ring with a bent bushing. Additionally, one or both of these bushings have self-lubricating properties without the need for oil.

  • Metal bearings
  • Plastic bearings
  • Bearings

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3. Cross roller bearing

3. Cross roller bearing

Compatible with NSK and NTN.

Cross roller bearings have conical rollers arranged alternately in a perpendicular pattern on a V-shaped rolling surface. This structure allows the cross rollers to handle forces from various directions, including radial loads, axial loads, starting moments, and dynamic loads. The rollers make line contact with the raceway surface, which reduces the risk of deformation due to heavier loads. Additionally, they feature excellent rigidity, space-saving design, and precise positioning even at high rotational speeds, making them widely used in industrial robots, robotic arms, and medical equipment machinery.

  • Metal bearings
  • Plastic bearings
  • Bearings

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13. High-temperature resistant type

13. High-temperature resistant type

Compatible with NTN and NSK.

High-temperature bearings are named for their application in high-temperature working environments, typically above 150°C. They possess characteristics and performance not found in general bearings, such as high-temperature hardness, high-temperature wear resistance, high-temperature elasticity, antioxidant properties, high-temperature impact resistance, and a low coefficient of thermal expansion.

  • Metal bearings
  • Plastic bearings
  • Bearings

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10. Cone-shaped bearing

10. Cone-shaped bearing

Compatible with NTN and NSK.

A conical roller bearing is a bearing where the inner and outer raceways and the rolling elements form a conical structure. The endpoints of each conical structure converge on the axis. The rolling elements operate towards the inner race.

  • Metal bearings
  • Plastic bearings
  • Bearings

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[Information] Precision Resin Handbook

[Information] Precision Resin Handbook

Features and positioning of plastics, advantages and disadvantages of plastics, characteristics of Beryllium resin, and products by application are included!

This document introduces "Precision Plastics" from NTN Corporation, which we handle. It includes information on "About Plastics," "Manufacturing Process of Bearly Products," and "Design of Bearly Resin Bearings," among others. Additionally, we also introduce standard products such as "Sleeve Bearings" and "Thrust Washers," so please take a moment to read through it. [Contents (Partial)] ■ About Plastics ■ Features and Positioning of Bearly Resins ■ Manufacturing Process of Bearly Products ■ Design of Bearly Resin Bearings ■ Technical Data of Bearly Resins *For more details, please refer to the PDF document or feel free to contact us.

  • Plastic bearings
  • Metal bearings
  • Bearings

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Precision Resin Bearly Catalog

Precision Resin Bearly Catalog

High-functionality and high-performance moving parts made of original special filler-containing fluororesin and the like!

This catalog introduces the "Bearly products" from NTN Corporation, which we handle. It includes "Precision Resin Sliding Bearings (Bearly)", "Design of Resin Sliding Bearings", and "Standard Products of Precision Resin Sliding Bearings", among others. Examples of use are also presented with photographs, making it very easy to reference. We encourage you to read it. [Contents] ■ Precision Resin Sliding Bearings (Bearly) ■ Design of Resin Sliding Bearings ■ Standard Products of Precision Resin Sliding Bearings ■ Precision Resin Materials ■ Introduction of Materials by Application ■ Examples of Use *For more details, please refer to the PDF document or feel free to contact us.

  • Plastic bearings
  • Metal bearings
  • Bearings

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[Information] Comprehensive Explanation of Bearings

[Information] Comprehensive Explanation of Bearings

Includes information on sealing devices for bearings, design of shafts and housings, handling and damage of bearings, and countermeasures!

This document provides an explanation of NTN's "bearings" that we handle. It includes classifications and characteristics of rolling bearings, a bearing selection flowchart, comparisons of types and performance, as well as information on rated loads and lifespan. We have presented the information clearly using diagrams and tables, making it easy to reference when introducing products. We encourage you to take a look. 【Contents (partial)】 ■ Classification and characteristics of rolling bearings ■ Bearing selection ■ Rated loads and lifespan ■ Calculation of bearing loads ■ Key dimensions and designation numbers *For more details, please download the PDF or feel free to contact us.

  • Metal bearings
  • bearing
  • Bearings
  • Bearings

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12. Unidirectional type

12. Unidirectional type

Compatible with NTN and NSK.

It is a one-way transmission device, also known as a one-way clutch. The passive mechanism operates in a single direction during power transmission. When the direction of the power source changes (for example, when left rotation becomes right rotation), the transmission output of the passive mechanism stops.

  • Metal bearings
  • Plastic bearings
  • Bearings

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[Information] Sintered Metal Parts Bear Fight Handbook

[Information] Sintered Metal Parts Bear Fight Handbook

Excellent bearing performance across a wide range of applications! Introduction to the manufacturing process and products of Bear Fight.

This document is a handbook for the sintered metal parts "Bearfight" handled by our company, NTN Corporation. It includes features, manufacturing processes, design, and usage examples by application. In the technical data section, we summarize the test conditions and results regarding "the influence of the opposing shaft on friction," "temperature rise due to material and its relationship with the friction coefficient," and "friction characteristics during sliding motion." We encourage you to read it. 【Contents (partial)】 ■ Sintered oil-impregnated bearings ■ Features of Bearfight ■ Manufacturing process of Bearfight ■ Design of Bearfight ■ Technical data ■ Application examples of products *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings
  • Bearings

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Spherical Sliding Bearing Catalog

Spherical Sliding Bearing Catalog

Low friction coefficient and excellent wear resistance bearings! Introduction to the features of spherical sliding bearings.

This catalog introduces the "spherical sliding bearings" handled by NTN Corporation. These are self-aligning sliding bearings with a spherical sliding surface that can support radial loads and axial loads in both directions. It includes types and features, examples of applications, as well as information on precision, selection, and handling, making it a useful reference when considering implementation. We encourage you to read it. [Contents] ■ Spherical sliding bearings ■ Examples of applications for spherical sliding bearings ■ Appendices *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings
  • Bearings

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Sealed self-aligning roller bearing "WA type"

Sealed self-aligning roller bearing "WA type"

A long-life bearing with grease sealed that achieves a lifespan up to 3.7 times longer compared to conventional NTN products!

The "WA type" is a sealed self-aligning roller bearing from the ULTAGE series, developed to meet the demands for "long life," "improved reliability," and "better handling" required in various industrial machinery. By adopting a "cage type" steel plate stamped retainer that maximizes the roller diameter and number, it achieves high load capacity and long life. The "contact type" dust seal, with a reduced seal volume, prevents the intrusion of foreign substances. By standardly incorporating oil holes and oil grooves on the outer diameter surface of the outer ring, it ensures reliable grease lubrication inside the bearing. There is no need for cleaning and grease filling during bearing assembly. 【Features】 ■ World-class high load capacity (adoption of large diameter rollers) ■ Extended maintenance intervals ■ Downsizing and weight reduction ■ Prevention of foreign substance intrusion ■ Contribution to extended lubrication intervals ■ Structure that facilitates easy entry of lubricants *For more details, please download the PDF or feel free to contact us.

  • WAタイプ2.png
  • WAタイプ3.png
  • bearing
  • Metal bearings
  • Bearings

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Bearing with triple seal for bearing unit

Bearing with triple seal for bearing unit

A bearing with excellent dustproof and waterproof performance that achieves long lifespan in environments with dust and wastewater dispersion!

We would like to introduce the "Bearing Unit with Triple Seal" that we handle. This bearing features a triple seal with three lip seals, providing superior dust and water resistance compared to standard unit bearings, allowing for a longer lifespan even in environments exposed to dust and contaminated water. The extension of maintenance inspection intervals is possible, leading to a reduction in maintenance-related costs and an improvement in machine operating rates. It is compatible with UC type bearings (JIS standard compliant), ensuring interchangeability with NTN's conventional products. 【Features】 ■ Achieves long bearing life with excellent dust and water resistance ■ Reduces maintenance-related costs ■ Lowers the cost of bearing units and compacts machinery ■ Tightening screws with balls that are resistant to loosening ■ Interchangeability *For more details, please download the PDF or feel free to contact us.

  • トリプルシール付軸受2.png
  • トリプルシール付軸受3.png
  • Metal bearings
  • bearing
  • Bearings

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Sealed four-row conical roller bearing "CROU-LL type"

Sealed four-row conical roller bearing "CROU-LL type"

Achieved a 9% increase in load capacity compared to conventional NTN products, doubled load-bearing capacity, and reduced internal water ingress by 50%!

The "CROU-LL type" is a sealed four-row tapered roller bearing from the ULTAGE series, designed to achieve "high load capacity," "high load resistance," and "high sealing performance" required for steel roll neck applications. By maximizing the dimensions and number of rollers, it realizes high load capacity and extended lifespan. A new type of crowning has been adopted for the rolling elements, significantly improving load-bearing performance by equalizing the contact stress distribution between the rolling elements and the raceway. A "high sealing type" fluororubber seal with a reduced seal volume is standard. By optimizing the main lip's tension and incorporating an external foreign object shielding structure, it cuts internal water ingress by over 50% while preventing grease leakage with the secondary lip. 【Features】 ■ World-class high load capacity design ■ World-class load-bearing performance ■ Compact high-sealing design ■ Long-life grease as standard ■ 1.3 times the rated lifespan compared to our conventional products *For more details, please download the PDF or feel free to contact us.

  • bearing
  • Metal bearings
  • Bearings
  • Bearings

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NTN Miniature and Small Diameter Ball Bearing Catalog

NTN Miniature and Small Diameter Ball Bearing Catalog

The characteristics of seal and shield bearings are also included! You can also view the technical explanation.

This catalog introduces the "NTN miniature and small diameter ball bearings" that we handle. It includes characteristics of sealed and shielded bearings, as well as a dimensional table for radial ball bearings. Additionally, there are technical explanations regarding bearing materials, precision, rated load and lifespan, and fits. We encourage you to read it. 【Contents (partial)】 ■ Characteristics of sealed and shielded bearings ■ Representation of basic numbers and auxiliary symbols ■ Dimensional table index ■ Dimensional table for radial ball bearings: metric system ■ Dimensional table for radial ball bearings: inch system *For more details, please download the PDF or feel free to contact us.

  • Metal bearings
  • Bearings

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