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- Koyo BH-108 Needle Roller Bearing, Full Compl...
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Item #:
42797502
Koyo BH-108 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 58 ID, 78 OD, 12 Width, 6200rpm Maximum Rotational Speed
Item #:
42797502
WST 60
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Imported from USA store
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Full complement of rollers provides a higher radial load-carrying capacity than caged rollers.
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What Stands Out
High RPM Capacity
Designed to handle up to 6200 RPM, the Koyo BH-108 ensures smooth operation and reliability at high speeds, making it ideal for demanding applications.
Full Complement Design
The full complement design allows for maximum load-bearing, offering enhanced durability and performance compared to standard needle bearings.
Compact Fit
With a 5/8" ID and 7/8" OD, this needle roller bearing is perfectly sized for tight spaces, making it a versatile choice for various machinery and automotive applications.
Product Details
| Brand | Koyo |
| Material | High Carbon Steel |
| Item dimensions L x W x H | 0.62 x 0.5 x 0.87 inches (1.6 x 1.3 x 2.2 cm) |
| Item Weight | 1.6 ounces (45.36 grams) |
| Bearing Number | BH-1110 |
Who Should Buy?
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Small Machinery
Ideal for small machinery applications requiring compact and efficient load support, providing durability and smooth operation.
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DIY Projects
Perfect for DIY enthusiasts needing reliable bearings for custom projects where space constraints and performance matter.
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Lightweight Equipment
Suitable for lightweight equipment that operates at moderate speeds, ensuring optimal performance and longevity.
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Heavy Loads
Not suitable for applications involving heavy loads or high shock, as it may lead to faster wear.
Product Description
Koyo BH-108 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 58 ID, 78 OD, 12 Width, 6200rpm Maximum Rotational Speed
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the main features of Koyo BH-108 Needle Roller Bearing?
Answer: The Koyo BH-108 Needle Roller Bearing features a full complement design with an open configuration, making it an ideal choice for applications requiring high load capacity. It has a 58 mm inner diameter, a 78 mm outer diameter, and a width of 12 mm, allowing it to fit various machinery and setups efficiently. Additionally, it can handle rotational speeds up to 6200 rpm, making it suitable for high-speed applications like automotive or industrial machinery. This design enhances performance and extends service life. -
Question:
What is a full complement needle roller bearing?
Answer: A full complement needle roller bearing contains the maximum number of rollers that can fit in the available space between the inner and outer races. This design increases load-carrying capacity and rigidity, making them highly effective in applications where space is limited but high strength is necessary. You might find such bearings used in transmissions, pumps, and other machinery, where high load support and minimal axial movement are crucial. -
Question:
How do I determine the right size of needle roller bearing for my application?
Answer: To determine the right size of needle roller bearing, you need to measure the internal diameter, external diameter, and width required for your application. Assess the load capacity and speed specifications to ensure compatibility with your machinery. For example, Koyo BH-108, with its 58 mm ID and 78 mm OD, is ideal for medium load applications and can support high rotational speeds. Consider your specific application needs to choose the appropriate bearing. -
Question:
What types of applications benefit from using the Koyo BH-108 needle roller bearing?
Answer: The Koyo BH-108 needle roller bearing is beneficial for various applications, including automotive, industrial machinery, and robotics where space is constrained. Its high load capacity and ability to withstand significant speeds makes it a suitable choice for gearboxes, pumps, conveyors, and compressors. Projects requiring reliable and durable bearings will find the Koyo BH-108 to be an effective solution. -
Question:
Is lubrication necessary for the Koyo BH-108 Needle Roller Bearing?
Answer: Yes, lubrication is essential for the Koyo BH-108 Needle Roller Bearing as it reduces friction, heat buildup, and wear between the moving parts. Proper lubrication extends the service life and ensures optimal performance, especially in high-speed applications. Use appropriate lubricants depending on the operating conditions—grease or oil can both be viable options, and you should follow manufacturer guidelines for best practices. -
Question:
Can I use Koyo BH-108 bearings in high-temperature applications?
Answer: While the Koyo BH-108 needle roller bearing is designed for optimal performance, it is important to consider the temperature limits of the lubricant you are using, as this may affect performance at high temperatures. In standard conditions, it performs well; however, if your application involves extreme heat, consult with the manufacturer or detailed specifications to ensure it meets those requirements. Certain modifications or special materials may be required for extreme environments. -
Question:
What is the maximum load capacity of the Koyo BH-108 needle roller bearing?
Answer: The maximum load capacity of the Koyo BH-108 needle roller bearing depends on several factors, including the specific application conditions, speed, and lubrication used. Typically, needle roller bearings offer excellent radial load capabilities and can handle substantial forces due to their design. For precise load capacity details, refer to the technical specifications provided by the manufacturer, as they will give you the best indication for your specific application needs. -
Question:
How do I install the Koyo BH-108 Needle Roller Bearing?
Answer: Installing the Koyo BH-108 Needle Roller Bearing involves several steps. First, ensure your surfaces are clean and free of debris. Next, align the bearing properly in the housing, being careful to avoid any tilting. Use a suitable tool to press the bearing evenly, avoiding direct damage to the bearing surfaces. Make sure to follow the manufacturer's installation guidelines for best practices, as proper installation is crucial for ensuring longevity and performance in your application. -
Question:
What are the benefits of an open bearing design?
Answer: An open bearing design, like that of the Koyo BH-108, allows for easy access to lubrication, which can significantly enhance performance and longevity. This design is advantageous in environments where contaminants aren't a major concern, as it allows for improved cooling and reduced bearing temperatures. Open designs are commonly used in high-speed applications where debris exposure is limited, making them a popular choice for motors and machine tools. -
Question:
Where can I buy Koyo BH-108 Needle Roller Bearing in Samoa?
Answer: You can purchase the Koyo BH-108 Needle Roller Bearing from Ubuy, which is a reliable e-commerce platform specializing in a vast range of industrial and automotive parts. They offer many options, including this bearing, ensuring that you find the right product to suit your needs. Ubuy often provides detailed product information, making it easier to choose the right bearing for your project.
Koyo Needle Editorial Review
The Koyo BH-108 Needle Roller Bearing is a full complement drawn cup bearing with an open design. It has a 5/8" inner diameter, 7/8" outer diameter, and 1/2" width. This needle roller bearing has a maximum rotational speed of 6200rpm. Customers have reported that this product is exactly what they needed for various mechanical repair projects. The bearing is priced reasonably and less expensive than the OEM, making it an affordable choice for those who need to replace a bearing.
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Pros
- Reasonably priced
- Good replacement for OEM bearing
- Arrived earlier than expected
Cons
- No notable Cons mentioned
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WST 60
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Features & Benefits
- Suitable for high dynamic load applications
- Small cross-section for restricted mounting spaces
- Made of through-hardened, high-carbon chromium steel for durability and heat tolerance
- Optimized distribution of contact stress with contoured ends
- Meets ASTM International standard ASTM F2162 for quality assurance
- Manufactured by Koyo Bearings USA, meeting ISO standards 14001 and TS 16949 for quality assurance
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