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ASAHI bearing provides a quality of service that benefits the entire planet. With the tagline "Customer First," ASAHI Bearing will recommend solution for protection, energy conservation, and particular situations.
ASAHI Roller Bearing Units offers the best value for money.

About ASAHI Bearing

ASAHI Bearing Company was established in May 1928. They updated in ASAHI SEIKO CO., Limited in November 1938. For the first time in June 1951, ASAHI Bearing began producing Ball Bearing Units in Japan. From May 1962, they formed a business partnership with NACHI. They began producing rod ends and spherical bearings in October 1967. Since June 1977, they began producing air-actuated gears and brakes.

In August 1982, ASAHI Bearing launched a joint partnership in Taiwan called Taiwan Asahi Bearing Co., Ltd. In March 1986, ASAHI Bearing began selling Cam Followers and Liny Rollers.

They began manufacturing and selling Hi-moler slide bearing units in October 1988.

In June 1987, they began selling stainless steel bearings. Power Gatch Units have been manufactured since February 1989. From October the same year, ASAHI Bearing began selling fluid couplings.

They founded AMI Bearings, Inc. in Chicago, Illinois. They formed the partnership Horton Japan Co., Limited in March 1990. Since February 1991, AHSI Bearing has started producing Stainless Steel Bearings. Stainless SILVER series and Liny Pusher began production in April 1994. They began selling Plastic Housing Bearing Units in April 1996, and began producing Aluminium Housing Bearing Units in October. In April 1997, they built a new unit manufacturing linear motion devices and began producing Ring Guide Ways. The ISO9002 Quality Management systems Certificate was awarded the same year. They were granted the ISO9001:2000 Quality Management Systems Certificate in March 2003.

In ASAHI Bearing manufacturing of Mini Callipers Brake began in April 2004. They were granted the ISO14001:2004 Environment System Certificate in 2005. Linear brakes were first manufactured early June 2006. Eco series insert bearing units have been produced since April 2007. The paint line was refreshed in September 2008. They created Asahi Seiko Machinery Import & Export Co., Ltd. as a sales subsidiary in July 2011. They manufactured the HT400 high-temp series bearing unit in China in September. They bought all of SANKOU’s shares in January 2014. Since May 2019, ASAHI SEIKO INTERNATIONAL L.L.P., a partnership business in India, was established. Our corporation, Asahi Seiko Co., Ltd., founded AMI Bearings, Inc. in 1990. ASAHI bearing grows into a world-class supplier of mounting ball bearings in North American markets. To satisfy your requirements, we offer the greatest possible selection of over 50,000 distinct mounting ball bearings. To operate in the most demanding applications, our solutions are engineered to stringent bearing industry best practices. We constantly stock all recorded items across our warehousing networks, and all sales placed by 4:00 p.m. CST will be delivered the same day.

ASAHI Bearing

Mr. Shibata, the founder and chairman of ASAHI Bearings, began producing rollers in the city of Sakai in Osaka Regional Capital in 1928 underneath the brand ASAHI Bearings Manufacturing. After decade, the corporation was named after the rising sun, as well as its fictitious light started to steadily blanket the world, not just Japan. However, by that time, the mists of World War II were rising over the globe, leaving an indelible impression on ASAHI. By direction of the Department of Munitions, the company began serving with the Japanese military early 1944, although it was seriously damaged by such an air attack that had been mounting later that year. The corporation, ASAHI bearing, however, emerged from one of the flames, but the year 1951 played a pivotal role in the company’s business, when, in addition to classic bearing, operations strategy began focusing more on full bearing systems. It was clear right away that this was a wise decision. ASAHI bearings created their own bearings units in 1951, and they are still the very first well-known Japanese manufacturers today.

ASAHI bearing unit
ASAHI Bearing Series

Basic Series of ASAHI Bearing

ASAHI Bearing Series characteristics
ASAHI Bearing Series characteristics
Bearing units have the following characteristics:
  • reasonable self-awareness
  • extended service life higher load loading capacity
  • life efficient sealing simple and strong shaft lock
  • simple installation and installation
  • unique device to minimize bearing outer ring movement

Over 60 bearings units are included in the ASAHI standard – The ASAHI bearing primary catalogue contains all types and further information (PDF).

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ASAHI Bearing lubricating

ASAHI Bearing Silver Series

Silver series ASAHI bearing units are thin and light bearing units built of chromium continuous casting with high carob, chromate steel or steel inner bearings (stainless silver series). Bearings units that help cut down and energy. The unusual locking collar, also known as a plan, guarantees that the ASAHI bearing is securely fastened to the shaft. Center-line markers allow for quick and accurate positioning. On request, food grease can be put into the bearing to ensure safety when using food processing gear.

ASAHI Bearing Construction
Materials and Construction
NBR silicone seal, SUJ2 carbon based chromate bearings steel (silver series) or carbon steel SUS440C (stainless silver series). For mechanical system, ECCENTRIC COLLAR carbon steel – black oxides processing (silver series), electrolysis plated (steel silver series), metal SUS304 are used.

Plastic Series by ASAHI

Plastic series
Plastic series

A stainless ASAHI bearing and a polypropylene housing make up the ASAHI plastics series. This mix provides excellent resistance to corrosion as well as resistance to moisture, acids, and germs. As a result, a workplace with proper hygiene standards is appropriate.

Materials and construction

Polypropylene cage, silicone seal, stainless rings (SUS440C), steel balls (SUS440C) (nitrile) is used. DOMEK polyamide, SUS304 stainless screw and generating energy hole housing, silver alloy corresponds (nickel-plated)

Limit speed:

ASAHI bearing has 2500 to 8000 revolutions per minute speed depending on diameter ratio. Viscous additives petroleum jelly is USDA (Department Of Agriculture) approved and meets class H-1 standards

Temperature range

-12°C to +80°C

Aluminium ASAHI Bearing Series

Aluminium Series
Aluminium Series

Stainless bearing inserts are installed in aluminium alloys housings in this series of gentle self-aligning bearings units. The stainless bearings and aluminium housing combo provides exceptional resistance to corrosion, a beautiful look, and a sanitation machine design.

Whereas the Aluminium range is half the size of the similar carbon steel housed units, it has the same dynamic fracture toughness in every dimension as regular units. Food processing machinery, packing heavy equipment, hospital instruments, and textiles are examples of typical applications.

Materials and construction

This ASAHI bearing is  aluminum series is manufactured in the same way as our regular bearings units, which feature self-alignment, encapsulation, and regress able mechanisms.

STEEL (SUS440C EQ. ), stainless balls (SUS440C), steel retainer (SUS304), stainless steel slinger + NBR elastic sealing, steel set-screw (SUS304)

Lubricant Perfectly fits – free-cutting brass, SUS304 stainless steel COVERS

Permitted speed : Speed ranges from 3000 to 5800 rpm [depending on shaft diameter].

Range of temperature: -15°C to +80°C : -15°C to +80°C with covering

Used in Food processing machinery, packing equipment, diagnostic supplies, and textile materials are examples of typical applications.

ASAHI Bearing High Temperature Series

ASAHI bearing high temperature series
ASAHI bearing high temperature series

Aside from normal and thermal bearing (up to 230 ° C), ASAHI also provides a selection of harsh environments for temperatures approximately to 400 ° C. High toughness and lengthier reliability are team has come up to the use of specific materials. Manufacturing and dryers are compatible. It is vital to discuss with professionals operating tests to achieve appropriateness and maximize service life

Materials and Construction

  • BEARING chromium with a strong lubrication coating
  • Ceramics BALLS (Si3N4) with either a solid lubricating coating
  • Increased resistance KLEC self-lubricating charcoal
  • Grey titanium alloy with an unique high – temperature covering DOMEEK

Types of ASAHI Bearing

ASAHI bearing offers different types of bearings

  • Rod end ASAHI bearings
  • mono block ASAHI bearing

ASAHI Bearing Rol Ends

ASAHI bearing Rol ends
ASAHI bearing Rol ends

Tie rods can rotate in a smooth and orderly manner thanks to rod end. These are called as heim joint in the U. S. and rose joints in the UK, are hydraulic joints with a spherical ball-like swivelling tip. This encouraged the ASAHI Company to design and manufacture one’s own rod end bearing.

Do you know the Distinction between Male and Female Rod End Bearings?

It is Based on how their threads are built, a rod end bearings could be classed as being either female or male. Exterior threading is used on male rod bearings. On the other hand the Female bearings have internal threading. Female bearings have inner threading, which allows them to perform tasks that male rod end bearing cannot perform these specific tasks. Aircraft, for example, frequently use female rod end bearings to alter the blade’s orientation. Pilot and aviation mechanics can perfect their blades settings with these.

Rod end bearing comes in a variety of designs, such as self-lubricating, metal to metal, slot loaders, and in also custom designs. Rod end bearing comes in a variety of shapes and sizes, including ball bearing rod ends, self-aligning rod ends, and spherical plain rod ends.

Most industrial rod ends come in a perforated form with either a male or female body design, as depicted. Male right-hand studs with the same thread shape and depth as the shaft

ASAHI Bearing has been supplying rod ends and simple spherical bearings to the race car business for 30 years.  In New Zealand and Australia, the company supplies the widest choice of aeroplanes, race cars, and industrial types. Alternative brands of ASAHI bearing are available through our global large number of suppliers.

Metals rod end bearings are often constructed of copper, metal, steel, or iron and are zinc or rhodium coated. Plastics, polyamide, or Nonstick coating®, a trade mark are used to make non-metallic items.

Male studs with exterior threads and female housings with residues attach rod end bearing to rods and shaft. The most familiar example of thread is right-handed thread, which increases in a clockwise motion. Left-handed threads tighten in the opposite way of the mated portion and should match it.


Application of ASAHI Bearing

Green Energy Solutions

Environmental energy sources such as wind, water, and sun light are used to energy plants. This ASAHI bearing achieves high efficiency power output by combining smaller power bearing technologies and a patented wing form. Through the development of nationally generated and used sustainable power, ASAHI bearing will contribute to a low-carbon environment.

Food Industries

ASAHI bearing ,Rod end bearings are utilized in applications where shaft displacement is minor to medium. They’re used in a variety of military, defense, and automobile industries.  Rod end bearing are utilized in driving knuckles and gearbox linkages in vehicles.

Fault Diagnostics

Monoblock ASAHI bearing is used in a broad spectrum of applications. Monitoring system of certain machine elements is vital in order to avoid unneeded breakdowns. To begin, resonance techniques are commonly utilised to perform monitoring duties. For close monitoring and defect identification, fuzzy control, classifiers (SVM), and neural network were used. The application of the Different algorithms in the fields of fault identification and quality control is described in this work.

How Asahi bearings are constructed?

Asahi Bearing Units comprises of twofold fixed single column profound notch metal roller and anybody of solid metal, manufactured elastic, or squeezed steel lodgings of different designs. The independent holding outside breadth is gathered making a relating circular base of the lodging giving auto-arrangement at mounting for the bearing in the lodging. Set screw locking is most famous technique for mounting to the shaft. Connector sleeve and unpredictable locking collar are likewise accessible.

What are the main features of Asahi bearings?

It has many highlights, for example, Rational self-arrangement, enormous burden conveying limit, longer help life, proficient fixing, strong lodging, simple and positive locking to screw, unique intensity therapy on inward ring, simple establishment, and simple situating for mounting and so forth.

How can you easily mount and position Asahi bearing?

There is an unpredictable locking collar that empowers quick and positive locking of the bearing to the shaft. Likewise, for effective situating there are focus line marks accessible on lodging that offer simple, fast and careful situating. There is compelling reason need to change in the wake of mounting. For situating simply recorder the lines on supporting edge and coordinate them with focus line marks.

How to inspect noise on ASAHI bearing?

To assess commotion, apply a screwdriver to the lodging and pay attention to turning sound. In the event that there is anomaly in mounting, and so on, unusual clamor can be heard.

What is the growth history of ASAHI bearing manufacturer?

ASAHI bearing was founded in 1928 as a ball bearing producer. For the very first period in Japan, ASAHI SEIKO CO., LTD. began making Ball Bearing Modules (Insert Bearing Units) in 1951. Since 1975, ASAHI expanded its product line to include Hydraulic Clutches, Air Clutches/Brakes, and Linear Movements. Today, ASAHI is recognized as a major Japanese brand.

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