Brand Overview
BEARING CENTER
KOYO Deep Groove Ball Bearings
KOYO Angular Contact Ball Bearings
KOYO Cylindrical Roller Bearings
KOYO Tapered Roller Bearings
KOYO Spherical Roller Bearings
KOYO Needle Roller Bearings
KOYO Thrust Ball Bearings
KOYO Self-Aligning Ball Bearings
KOYO Bearings Maintenance Tips
KOYO Bearings are vital components in many machines and equipment, essential for smooth operation and efficient performance. Regular maintenance can prolong their lifespan and prevent costly breakdowns.
1. Keep the bearings clean
2. Lubricate regularly
3. Inspect for wear and tear
4. Check alignment and installation
5. Monitor load capacity
6. Replace worn-out bearings promptly
KOYO Bearings Technical Parameters
| Product Name | Key Features | Technical Specifications | Typical Applications |
|---|---|---|---|
| Deep Groove Ball Bearings | Versatile, high-speed operation, and low maintenance | Bore size range: 3 mm to 600 mm; Maximum speed: up to 30,000 RPM | Electric motors, general machinery, automotive components |
| Cylindrical Roller Bearings | High radial load capacity, low friction, and reliable performance | Diameter range: 20 mm to 200 mm; Load rating up to 350 kN | Compressors, industrial gearboxes, electric motors |
| Spherical Roller Bearings | Accommodates shaft misalignment; Built for heavy-duty operations | Bore size range up to 450 mm; Load rating up to 680 kN | Mining equipment, paper mill machinery, conveyors |
| Needle Roller Bearings | Compact design with high load capacity in limited spaces | Diameter range as small as 3 mm; Lengths up to 100 mm | Transmissions, shock absorbers, small engineering components |
| Thrust Ball Bearings | Supports axial loads at high speed; High-speed rotation capabilities | Diameter range from 10 mm to 200 mm; RPM range up to 8,000 | Turbines, compressors, high-precision gearboxes |
| Hub Unit Bearings | Integrated sensors, bearings, and seals for a compact, high-performance solution | Available in single- or double-row configurations; Inner diameter from 20 mm | Automotive hubs, steering and braking systems |
| Self-Aligning Ball Bearings | Self-correcting for shaft misalignment; Durable and easy to install | Bore sizes from 10 mm to 200 mm; Alignment tolerance of +/- 2° | Conveyor systems, agricultural machinery, blowers |
| Needle Roller Bearings | Compact design with high load capacity in limited spaces | Diameter range as small as 3 mm; Lengths up to 100 mm | Transmissions, shock absorbers, small engineering components |
Within the scope of JTEKT Corporation’s operations, KOYO Bearings has been described as an internationalized firm that targets key regions, enabling the company to provide bearing solutions to its clients quickly. Below is a detailed regional breakdown of KOYO's global reach:
Europe
Europe is a significant market for KOYO Bearings due to its comprehensive coverage, which can support various industries. The brand is present through a series of subsidiaries in multiple sales offices and other production areas,, boosting customer demand. Key countries include:
- Germany: Germany is also known for its location near production and sales sites that cater to the needs of the industrial and automotive industries.
- Romania, Netherlands, France, Spanish, and Italy: Places of sales expansion and support for the increasing trend of the precise demand for precision engineering services.
- U.K. and Sweden: These are the countries where technologies and complete services are delivered to customers.
- Czech Republic: Best placed to spearhead the specialized manufacture and distribution of wares in Central Europe
North America
KOYO in North America enhances its position as an essential supplier in one of the biggest markets in the world. The key countries are：
- United States: The government has several sales and technical support centers, as well as production bases, to make bearing products available locally.
- Canada and Mexico: Assisting local industries with appropriate products and quick distribution through a solid sales and distribution network.
- Brazil and Panama:To serve the needs of snowballing industries, KOYO has developed Point strategic distributions in South America: Brazil and Panama.These two places in the Panamas sectional center broadened the coverage of South America's automotive manufacturing and agricultural sectors.
The filling position of KOYO operating worldwide is in Asia, where the brand and wide know-how came from. Asia is an important area in terms of both the production and distribution of bearings and leading the best features of bearing technology.
Important countries include:
China, Japan, and Korea: China, Japan, and Korea possess plants, technical centers, and sales offices. These operations create the conditions for the presence of mass, especially non-standard bearing products.
India: Product of automotive support and industrial bearings through local manufacturing and sales.
Thailand, Indonesia, Singapore, and the Philippines: Regional branches ensuring the supply of high-quality bearings for various applications
Oceania
KOYO is determined to cater to the needs of niche markets situated within Oceania.
As one of the key players in the industrial and mining sectors, Australia is a regional distribution center that offers effective service capabilities.
Middle East
To facilitate infrastructure growth and various industries in the Middle East:
Bearing witness to the harsh environmental conditions, KOYO distributes items in such a region with high-performance application bearings, which has been able to highlight their versatility in such harsh conditions. The United Arab Emirates (UAE) is a distribution and service center that supports all sorts of industries.
Facilities Overview
KOYO’s presence around the globe is strengthened through its wide range of facilities:
- Sales Offices: To cater to customer needs and provide product support, consulting, and order services.
- Production Bases: Full with modern manufacturing facilities in the production of quality bearings for heavy-duty industrial and automotive, as well as specialized applications.
- Technical Centers: These centers, which specialize in design, testing, and engineering solutions, represent KOTYO’s commitment to innovation and precision in engineering.
Commitment to Industries Worldwide
KOYO Bearings is trusted in diverse industries: automotive, aerospace, mining, renewable energy, and medical devices. With the establishment of a global distribution network, the brand is able to cater to the particular requirements of each region, thus maximizing opportunities for business through bespoke solutions, high product efficiencies, and reliable customer service.
Due to its positioning in key economic regions and its commitment to quality and innovation, KOYO Bearings continues to expand its standing as one of the key players in the global bearings market and meets the demands of modern engineering applications with reliability and accuracy.
Meet KOYO Business Areas
KOYO is a leading global supplier of bearings, automotive steering systems, and industrial products. With over 100 years of experience in the industry, KOYO has established itself as a trusted brand that provides high-quality products and services to customers worldwide. One of KOYO’s main business areas is its bearing division. The KOYO offers various bearings for various application,s such as automotive, industrial machinery, and aerospace. These bearings are designed to meet the demands of different industries and provide reliable performance even under extreme conditions.
Do you need a specific KOYO bearing for your machinery or equipment?
KOYO Bearings is a reputable producer of high-quality bearings intended to satisfy diverse industry requirements. KOYO Bearings has the ideal fitting for all your bearing requirements, whether yours is in the automotive, industrial, or agricultural market. Our specialists invite you to contact us to discuss your requirements and fully enjoy the advantages of KOYO custom bearing design!
Frequently Asked Questions
Are you seeking more information about KOYO Bearing Services?
Q: What types of bearings does KOYO offer?
A: KOYO offers different bearing types such as: deep groove ball bearings, angular contact ball bearings, cylindrical roller bearings, tapered roller bearings, spherical roller bearings, needle roller bearings, thrust ball bearings, and other environment-specific bearings (EXSEV series).
Q: How do I choose the right KOYO bearing for my application?
A: To select the appropriate bearing, factors such as load kind (either radial or axial), speed of operation, alignment, environment, and dimensions should be considered. You can also refer to KOYO’s catalogs or contact the technical support group for assistance.
Q: Are the KOYO bearings suitable for other types of machinery?
A: Indeed, KOYO bearings are applicable to a wide range of industries, including automotive, aerospace, industrial machinery, mining, medical, and renewable energy. They provide suitable solutions for most conventional equipment and bespoke ones where appropriate.
Q:What are the basic principles concerning the installation of KOYO bearings?
A: Ensure that the working area is clean and that there is no dust in the vicinity of the bearing when installed. To prevent damage, appropriate tools must be employed, and the bearing must be properly aligned with the shaft or housing during its installation. Adhere to the torque values and lubrication instructions given in the product’s operating manual.
Q: What actions will I perform to avoid wearing out KOYO bearings?
A: KOYO bearings have to be serviced regularly, which includes re-applying grease or oil as per the recommended guidelines, checking the bearings’ axial play and wear from time to time, and ensuring recommended load and speed ratings are maintained. It is also important to clear the dust and dirt around the area to avoid contamination.
Q: What should I do when my KOYO bearing becomes too hot during the operation?
A: If the bearing overheats, this may be due to either under or over-lubrication, bearing overload, or misalignment of bearings. It is advisable to carry out a lubrication check and readiness condition examination before printing out the bearing into practice and ensure the designed bearing load and speed are not exceeded. Should the difficulties persist, ask for help from any of KOYO’s technical support team.
Q: How long is the warranty period for KOYO bearings?
A: As a general rule, KOYO will provide warranty coverage limited to defects in manufacture and state any such warranty issued in general terms. However, the warranty conditions are different from one product category to another and even from one region to another. For more information on the matter, delivery terms, or warranty documentation in particular, please reach out to your local distributor.
Q: What are the ways of differentiating false KOYO bearings?
A: Fake bearings normally come in poor packaging, have no proper markings, have dimensions that are inconsistent with the bearing, and have poor finish quality. Genuine KOYO bearings, on the other hand, have clear engravings and quality pouches. In case of any uncertainties, Koyo’s anti-counterfeit actin is to be consulted.
Q: In what industries are KOYO bearings most utilized?
A: Some of the notable sectors where KOYO bearings are utilized include automotive (wheel hubs, transmissions), aerospace (jet engines, turbines), construction (heavy machinery), medical devices (scanners, surgical devices), and renewable energy (wind turbines, solar trackers).