Ball bearings Product List and Ranking from 51 Manufacturers, Suppliers and Companies

Robot Component Integration: Fully Injection Molded Plastic Ball Bearings

Proven results in iron alternatives and 50% cost reduction! Ideal for rotating parts such as robot limbs, necks, waists, and bearings inside servo motors!

BNL Japan Co., Ltd. is engaged in the integration of parts related to robotic products that achieve improved water resistance, weight reduction, and cost reduction. In addition to healing robots and cleaning robots, we realize integration across a wide range of areas, including the rotation of robot limbs, necks, and waists, as well as bearings within servo motors. 【Features】 ■ Improved water resistance ■ Weight reduction ■ Cost reduction ■ Rotating parts of robots and surrounding components ■ Numerous integration realization points *For more details, please refer to the catalog or feel free to contact us.

Company：BNLジャパン
Price：Other

Plastic bearings
Ball bearings

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Book: "Degradation and Lifetime Prediction of Polymer Materials"

Understand the key points necessary to obtain practical lifespan predictions, and learn the mechanisms and concepts of lifespan from actual prediction cases of polymer materials for different applications.

○Publication Date: November 24, 2009 ○Format: B5 size hardcover, 451 pages ○Price: 66,000 yen (excluding tax) → STbook member price: 62,667 yen (excluding tax) ○Supervised by: Yoshito Otake, Japan Chemical Evaluation and Research Institute ○Authors: Yoshito Otake (Japan Chemical Evaluation and Research Institute) / Kazumi Nakayama (Japan Chemical Evaluation and Research Institute) / Masayuki Ito, Waseda University / Minoru Shinbo, Kanazawa Institute of Technology / Jun Kato, Nissan Arc Co., Ltd. / Noriaki Wada, Bandō Chemical Co., Ltd. / Kazuo Nishimoto, Nichias Corporation (former investigator at the High Pressure Gas Safety Institute, Liquefied Petroleum Gas Research Institute) / Kiyoo Kato, Asahi Kasei Chemicals Corporation / Tomohiro Fukuhara, Omron Corporation / Makihito Morii, Omron Corporation / Naruyuki Mitaji, Tokyo University of Technology / Yoshihisa Kano, Furukawa Electric Co., Ltd. / Akira Motoyama, Panasonic Electric Works Analysis Center Co., Ltd. / Takafumi Iida, Nagase ChemteX Corporation / Eiichi Sugimoto, Dengi Ken Co., Ltd. / Toshihiko Aihara, Nissan Motor Co., Ltd. / Yoshihisa Tajima, Polyplastics Co., Ltd. / Mikihiro Ito, Railway Technical Research Institute / and 5 others.

Company：S&T出版
Price：10,000 yen-100,000 yen

Technical and Reference Books
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Bearing "Thrust Ball/Clutch Release Ball, etc."

We will introduce various types of MRK bearings, including "thrust ball bearings."

Our company manufactures various types of bearings, focusing on thrust ball bearings. A "thrust ball bearing" consists of a shaft raceway plate mounted on the shaft, a housing raceway plate mounted on the housing, balls, and a cage. The "clutch release ball bearing" is used in the clutch section of manual transmission vehicles and is designed to withstand high temperatures and high-speed rotation. The "belt tensioner/idler ball bearing" is used adjacent to the engine, designed to handle high temperatures and high-speed rotation, and has a structure that can withstand belt vibrations. 【Products Offered】 ○ Thrust Ball Bearings ○ Clutch Release Ball Bearings ○ Belt Tensioners ○ Idler Ball Bearings For more details, please contact us or download the catalog.

Company：小西製作所
Price：Other

Metal bearings
Plastic bearings
Ball bearings

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JMC "Spherical Bearing"

JMC is a top manufacturer of cam followers and rod ends in South Korea.

【Lineup】 ○ Spherical Bearings, Lubricated ○ Spherical Bearings, Non-Lubricated For more details, please contact us or download the catalog.

Company：タツタ
Price：Other

Metal bearings
Ball bearings

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Free Bear Comprehensive Catalog [Can be moved 360° because it uses a ball]

By using the ball, you can move it 360°! Free comprehensive catalog of Free Bear is currently available! Rust-proof, dust-proof, heat-resistant, soundproof... a wide variety of lineup!

We are currently offering a free "Freebear Comprehensive Catalog," which achieves excellent strength and smooth rotation through our unique precision technology. "Freebear" responds to diverse needs with a wide variety of options that can handle rust prevention, dust prevention, heat resistance, soundproofing, and reliable transport technology. 【Features】 ■ Achieves excellent strength and smooth rotation ■ A wide variety of options for rust prevention, dust prevention, heat resistance, soundproofing, etc. ■ A lineup of pressed and machined products *For more details, please request the materials or view the PDF data available for download.

Company：フリーベアコーポレーション
Price：Other

Metal bearings
Plastic bearings
Other conveying machines
Ball bearings

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"Heat-resistant series" heat-resistant hybrid bearing

By incorporating ceramic balls, it achieves an even longer lifespan than heat-resistant stainless steel bearings.

"Features" 1. The operating temperature is up to 250°C (excluding seal types). 2. It is a hybrid type that incorporates ceramic balls into the inner and outer rings made of SUS440 stainless steel. 3. The ceramic balls reduce internal heat generation, extending the lifespan of the grease. 4. The long lifespan reduces running costs.

Company：南海精工所
Price：Other

Metal bearings
Ball bearings

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Customization support for various materials

It is possible to manufacture optimal bearings by combining materials according to their intended use.

In addition to the inner and outer ring materials, we can also prepare various materials for each component that makes up the bearing and are capable of manufacturing them. ■ Examples of materials (1) Inner and outer rings - SUJ2 (heat stabilization treatment possible) - SUS440C (heat stabilization treatment possible) - SUS304, SUS316L, SUS630 - Titanium, Hastelloy equivalent materials - Ceramics, Resin (2) Balls - SUJ2, SUS440C, SUS304 - Ceramics, Special coatings (3) Retainers - SPCC, S55C, SUS304 - Special coatings, Polyamide resin - Fluororesin, Solid lubricants (4) Shields - SECC, SUS304 (5) Seals - Nitrile rubber, Acrylic rubber - Fluororubber, Fluororesin

Company：南海精工所
Price：Other

Metal bearings
Ball bearings

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Proposal for high-quality overseas procurement items.

S45C is hot forging and machining, while ADC12 is aluminum die casting! We provide high-quality overseas sourced products.

Our company leverages the production and procurement management capabilities of our subsidiary, the Dalian factory in China, to provide high-quality overseas procurement products. Examples of excellent Chinese suppliers and manufacturing methods include SS400 for can manufacturing and SUS316L for MIM. Please feel free to contact us when you need assistance. 【Quality Assurance Process (Excerpt)】 <Precision Casting (In-house)> 1. Dalian Hanbu Precision Casting (Quality Confirmation) 2. Asahi Electric Steel (Incoming Inspection) 3. Customer *For more details, please download the PDF or feel free to contact us.

Company：旭電気製鋼本社（愛知県）、大阪営業所、東京営業所
Price：Other

Other contract services
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Proposal for High-Quality Overseas Procured Products <Detailed by Manufacturing Method>

The manufacturing methods include precision casting, hot forging, aluminum die casting, and machining!

We offer high-quality overseas procurement products. For can manufacturing, we handle general SS and SUS materials; for MIM, we work with SUS304, 316, and 316L; and for pressing, we accommodate SPHC and SS. Additionally, in precision casting, we can work with four types of materials: carbon steel, low alloy steel, tool steel, and stainless steel. Please feel free to contact us when you need our services. 【Sizes, etc.】 ■ Precision casting: MAX 1000×1000 ■ Hot forging: MAX 120×120 ■ Aluminum die casting: MAX 200×100 ■ Machining: NC, MC, laser, wire cut ■ MIM: Approximately MAX 50×50 *For more details, please download the PDF or feel free to contact us.

Company：旭電気製鋼本社（愛知県）、大阪営業所、東京営業所
Price：Other

Other contract services
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Recycling processing "Film formation and peeling processing"

Reduce industrial waste! Recycle regenerated glass as dummy glass for film formation.

"Film Removal Processing" is a recycling process that regenerates dummy substrates and defective film substrates back into raw glass using our proprietary process, and returns the regenerated glass to customers, allowing it to be reused as dummy substrates for film deposition. For each film configuration, we utilize surface treatment technologies and various know-how to select suitable chemicals, removing unnecessary films and returning the glass to its pre-deposition state. Additionally, for some film configurations, it is also possible to leave the film intact. 【Features】 ■ Reliable processing through suitable chemical selection ■ Capability to handle large substrate sizes ■ Reduction of Cost of Poor Quality (COPQ) ■ Reduction of industrial waste *For more details, please refer to the PDF document or feel free to contact us.

Company：NSC
Price：Other

Processing Contract
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Recycled ball bearing

Balancing price and quality! Even hard-to-obtain bearings can be restored depending on the condition of the core.

"Recycled Ball Bearings" are products that have been restored to a reusable state by leveraging unique know-how from Japanese-made bearings. By using Japanese-made bearings as the core, we effectively utilize limited resources while maintaining the reliability of materials, achieving high-quality and low-cost bearings. Our company offers a range of greases, including heat-resistant and cold-resistant options, allowing for orders tailored to specific applications. [Features] ■ Products with excellent cost performance ■ Selection of suitable bearings based on application ■ Custom orders available for heat-resistant and cold-resistant greases ■ Special bearings can also be accommodated in small lots *For more details, please refer to the PDF materials or feel free to contact us.

Company：大桜精工社
Price：Other

Metal bearings
Ball bearings

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Daijiku Co., Ltd. Business Introduction

This is a business introduction of Daijiku Co., Ltd., a specialized trading company for bearings and linear motion equipment.

We respond to our customers' smooth procurement of products with a rich inventory and network. Additionally, we quickly address environmental issues and offer various environmental protection products capable of waste liquid measures, volume reduction measures, energy-saving measures, etc. 【Sales Items】 ■ Bearings, linear motion devices, seals, packing, transmission equipment, drive equipment from various manufacturers ■ Environmental protection products from various manufacturers, etc. *For more details, please download the PDF or feel free to contact us.

Company：ダイジク大阪本社
Price：Other

Metal bearings
Ball bearings

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Multi-functional High-Pressure Compact Lubrication Device 'DUO-MAX'

Built-in controller for optimal lubrication! A lubrication device that can be used with both grease and oil.

The "DUO-MAX" is a multifunctional high-pressure compact lubrication device that can be converted according to its application. With two outlets, it can perform TPL (two-point lubrication) with just one unit. It has a high discharge pressure of up to 130 bar (1885 psi), allowing lubrication to multiple points using a distributor. Additionally, lubrication is possible only during operation thanks to the built-in controller. It is suitable for various industrial applications. 【Features】 ■ Two outlets ■ Maximum discharge pressure of 130 bar ■ Built-in controller for optimal lubrication ■ Extremely high cost performance ■ Easily convertible to a single outlet at any time *For more details, please refer to the PDF document or feel free to contact us.

Company：N.A.S
Price：Other

Other physicochemical equipment
Other process controls
Other environmental equipment
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[No need for oiling or greasing] Plastic non-lubricated bearings that ooze oil.

The bearing made of plastic that seeps oil automatically supplies lubricant as oil seeps out from the shaft contact surface.

CiBs (Kibbs) is a special material that combines ultra-high molecular weight polyethylene (UHMWPE), which has very high impact resistance and excellent wear resistance and self-lubrication properties, with added lubricating oil. The interior is continuously porous and contains 50% lubricating oil by weight. Bearings have been made with this Kibbs material. The bearings allow oil to seep out and automatically supply lubricating oil to the rotating shaft. Depending on the environment, it has passed a five-year maintenance-free test with the gear shapes of major robot manufacturers. 【Features】 ■ Reduced metal wear It supplies the necessary amount of oil to the opposing side, ensuring smooth lubrication. ■ Automation / Labor-saving The evolution of industrial automation and labor-saving processes is rapidly advancing through machinery. Kibbs automatically supplies oil, assisting in automation and labor-saving. ■ Carbon neutral / Low CO2 By supplying the necessary oil in minimal amounts for extended periods, it contributes to energy savings and reduces CO2 emissions. ■ Customizable We can produce Kibbs in original shapes using the lubricating oil that customers wish to use.

Company：福井精機工業
Price：Other

Plastic bearings
Articulated Robot
SCARA Robot
Ball bearings

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Daiseibussan Co., Ltd. Business Introduction

For bearings for the paper industry, leave it to us.

Our company has been handling bearings primarily for the paper industry as an agent for NTN Corporation and has celebrated its 75th anniversary. We offer a wide range of bearing-related products, including ball bearings, roller bearings, and linear bearings, as well as equipment-related items such as waterproof grease, bearing maintenance tools, and pressure gauges. Additionally, we provide reagents, industrial chemicals, and safety and health products. Please feel free to contact us if you have any inquiries. 【Business Activities】 ■ Sales of domestic and imported bearings (Agent for NTN Corporation) ■ Sales of various machinery and electric tools ■ Sales of safety and health products (3M) ■ Sales of chemicals (reagents) ■ Transportation agency services ■ Advertising agency services ■ All businesses incidental or related to the above *For more details, please download the PDF or feel free to contact us.

Company：大生物産
Price：Other

Metal bearings
Ball bearings

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[Digest Version] Miniature Ball Bearing Catalog

Introducing a catalog that explains ISC's miniature ball bearings!

SEKI Corporation is a trading company specializing in domestic and imported bearings. This catalog is a digest version that introduces and explains miniature ball bearings under the brand ISC of NSK Micro Precision Co., Ltd. It includes the types and features of small-diameter and miniature ball bearings, as well as the accuracy of key dimensions, rotational accuracy, and bearing lifespan. We also provide supplementary tables such as bearing dimension tables and conversions from the International System of Units (SI). [Contents] ■ Explanation - Types and features of small-diameter/miniature ball bearings - Designation numbers - Retainers - List of key dimensions and rotational accuracy symbols - Accuracy of key dimensions and rotational accuracy, etc. *This PDF document is a digest version. Please contact us if you need the full version.

Company：SEKI
Price：Other

Metal bearings
Ball bearings

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Moricoat / Equipment Maintenance / Spray Products

We promise to enhance the efficiency of machine maintenance tasks with Moricoat® spray products, ensuring the maintenance of equipment and machinery efficiency, securing safety, and reducing maintenance work.

■1000 Spray: Torque management capable, anti-seizing spray specifically for screws and bolts - Effective in preventing seizing of screws used at high temperatures - Maintains a stable friction coefficient, allowing for axial force management through tightening torque ■G Rapid Spray: The classic product of molybdenum disulfide paste spray - Can be reliably applied to necessary areas - Used to prevent galling during assembly, for press-fitting, and initial break-in ■D-321R Spray: Dry type, for areas that dislike stickiness - Maintains solid lubricants like molybdenum disulfide on the lubrication surface for a longer period - Paint-like product - Cures at room temperature, forming a flexible film ■D-5321R Spray: Compliant with labor safety laws, for work in tight spaces - Shows the same lubricating properties as D-321R ■Applications - Prevention of screw seizing due to high-temperature history - Prevention of galling during bolt fastening - Prevention of seizing for gland packing, etc. - Prevention of galling during machine assembly - Initial break-in - Sliding of high-temperature drive components *For more details, please refer to the PDF document or feel free to contact us.*

Company：兼松ペトロ本社　関東支店　北海道支店　中部支店　関西支店　中国支店　九州支店　仙台営業所
Price：Other

Other machine elements
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Flanged Ball Bearing "RF Series"

No bearing box required = significant cost reduction! Compact design enables miniaturization and weight reduction of the device.

The "RF Series" is a ball bearing with a flange. It eliminates the need for a bearing housing and also removes the need for threading on the shaft side, leading to significant cost reductions. The compact design allows for miniaturization and weight reduction of the equipment. 【Features】 ■ No bearing housing required = significant cost reduction ■ Flange and bearing integrated ■ Compact design ■ Enables miniaturization and weight reduction of equipment *For more details, please refer to the PDF document or feel free to contact us.

Company：MRD
Price：Other

Metal bearings
Contract manufacturing
Ball bearings

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High-quality resin ball bearings "PK Series"

Ideal as a bearing for low load and low rotation! Chemical resistance, heat resistance, clean, lightweight, no lubrication oil needed!

The "PK Series" is a resin ball bearing designed to withstand heat and chemicals. It has very high heat resistance, excellent fatigue resistance, and superior wear resistance and dimensional stability, as well as excellent chemical resistance, insulation properties, and radiation resistance. It is suitable for applications such as chemical process equipment, LCD panel manufacturing equipment, cleanroom bearings, semiconductor manufacturing equipment, and medical inspection devices. 【Features】 ■ Very high heat resistance ■ Excellent fatigue resistance ■ Superior wear resistance, dimensional stability, and chemical resistance ■ Suitable for low-load, low-speed bearings *For more details, please refer to the PDF document or feel free to contact us.

Company：藤電子
Price：Other

Plastic bearings
Ball bearings

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Water-lubricated bearing "F.F. Bearing"

Three-layer structure bearing with rubber sandwiched.

We handle "FF Bearings," which utilize the elasticity characteristic of rubber bearings and incorporate slippery polytetrafluoroethylene resin on the sliding surface. Compared to conventional rubber bearings, the friction resistance is reduced to one-fourth, resulting in less energy loss and significantly improved fuel efficiency, contributing to the reduction of CO2, a major cause of global warming. 【Features】 ■ Self-lubricating: Capable of short-term dry operation ■ Extremely low friction coefficient ■ Self-aligning ■ Withstands high loads: Suitable for large ships ■ Environmentally friendly *For more details, please download the PDF or contact us.

Company：ミカサ
Price：Other

Metal bearings
Ball bearings

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Vivid revival: Stripping the paint from the wheels to restore their beauty.

New Colors: We will perform paint stripping by blasting for the repainting of magnesium wheels.

Your magnesium products may experience paint peeling or shrinkage. Therefore, to minimize deformation, we used sandblasting and performed paint stripping. We appreciate your understanding that we cannot accommodate baked coatings, and we shipped the products after paint stripping. The construction period is one working day, but we can also perform blasting for other metals, thick film coatings, rubber, plating, etc. Our company is confident in our quality and speed, and we are capable of delivering products that achieve high customer satisfaction. Harada Iron Works Hiroshima Official Link

Company：原田鉄工
Price：Other

Rust Inhibitor
Processing Contract
Other painting machines
Ball bearings

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FEMFAT weld extension module: Fatigue life prediction of welded joints

Practical element division (shell elements) & evaluation method of SolidWELD

In the development of components that include welded structures, accurately predicting the fatigue life of weld joints has become essential. By utilizing FEMFAT weld, precise fatigue life predictions for weld joints can be achieved. FEMFAT weld offers various functions, including sensitivity analysis to identify critical welding shape parameters and evaluation options compliant with standards such as BS7608 and Eurocode 3. When calculating the fatigue life and safety factors of welded structures, the highly flexible analytical methods implemented in FEMFAT weld allow for simultaneous analysis of shell element models and solid element models. For the evaluation of weld root areas and weld termination points, detailed modeling of the fillet shape of the evaluation area can be performed, eliminating the need for extensive manual work. *For more details, please download the PDF or contact us.*

Company：マグナ・インターナショナル・ジャパンマグナパワートレイン・ECS（Engieering Center Steyr）
Price：Other

Structural Analysis
Ball bearings

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Ball bearings Product List and Ranking from 51 Manufacturers, Suppliers and Companies | IPROS GMS

Ball bearings Manufacturer, Suppliers and Company Rankings

Ball bearings Product ranking