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Koyo M-12121 Needle Roller Bearing, Drawn Cup, Closed End, Open, Inch, 34 ID, 1 OD, 34 Width, 5500rpm Maximum Rotational Speed
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Koyo M-12121 Needle Roller Bearing, Drawn Cup, Closed End, Open, Inch, 34 ID, 1 OD, 34 Width, 5500rpm Maximum Rotational Speed
This drawn cup needle roller bearing has a full complement of needle rollers that provides a higher radial load capacity than caged rollers.
Koyo M-12121 Needle Roller Bearing, Drawn Cup, Closed End, Open, Inch, 34 ID, 1 OD, 34 Width, 5500rpm Maximum Rotational Speed
Item #: 13823208

Koyo M-12121 Needle Roller Bearing, Drawn Cup, Closed End, Open, Inch, 34 ID, 1 OD, 34 Width, 5500rpm Maximum Rotational Speed

Item #: 13823208

BHD 14

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Thursday, July 09
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This drawn cup needle roller bearing has a full complement of needle rollers that provides a higher radial load capacity than caged rollers.
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What Stands Out

High-Speed Performance
Designed to operate at up to 5500 RPM, the Koyo M-12121 ensures efficient performance in high-speed applications, reducing wear and enhancing longevity.
Compact Design
With a closed-end, drawn cup design, this needle roller bearing provides a space-saving solution that maintains strength and stability, perfect for tight installations.
Versatile Compatibility
Featuring standard inch sizes (3/4" ID, 1" OD), this bearing is easily compatible with various machinery and equipment, making it a reliable choice for diverse industries.

Product Details

Get the Koyo M-12121 Needle Roller Bearing at the best price from Ubuy Bahrain. High-quality, durable, and reliable product. Shop now!
  • Drawn cup needle roller bearing with closed end for shaft end applications with high dynamic loads
  • Drawn steel outer shell has a reduced cross-section for use in restricted spaces
  • Full complement of rollers for greater load capacity than caged bearings
  • Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads
  • Meets ANSI/ABMA 18.2 and ASTM F2162 standards for quality assurance
  • Manufactured by Koyo Bearings USA, meeting ISO standards 14001 and TS 16949
Item Weight0.15 lbs (70 grams)

Who Should Buy?

Suitable For
  • Machinery Maintenance

    Ideal for users maintaining industrial machinery, ensuring smooth operations with higher rotational speeds.

  • Automotive Applications

    Perfect for automotive applications requiring durable and reliable bearings for shock absorption and rotational stability.

  • DIY Projects

    Great for hobbyists building machines or equipment that need efficient bearing solutions at a modest price.

Not Suitable For
  • Heavy-Duty Use

    Not suitable for heavy-duty applications requiring high load capacities beyond its specifications.

  • High Temperature Environments

    May not perform optimally in high-temperature environments where material integrity can be compromised.

  • Specific Size Requirements

    Not ideal for users needing different dimensions as it only comes in specified inch sizes.

Product Description

Koyo M-12121 Needle Roller Bearing, Drawn Cup, Closed End, Open, Inch, 34 ID, 1 OD, 34 Width, 5500rpm Maximum Rotational Speed

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Koyo M-12121 Needle Roller Bearing used for?

    Answer: The Koyo M-12121 Needle Roller Bearing is designed to support high-load applications while minimizing friction. It is suitable for use in machinery where precise movement and durability are crucial, such as in automotive components, industrial machines, and power tools. The drawn cup design helps maintain alignment and reduces the chance of misalignment, which is particularly beneficial in dynamic environments.
  • Question: What are the dimensions of the Koyo M-12121 Needle Roller Bearing?

    Answer: The Koyo M-12121 Needle Roller Bearing features an inner diameter of 34mm, an outer diameter of 1 inch (approximately 25.4mm), and a width of 34mm. These specifications make it ideal for applications requiring a compact bearing solution. This specific size allows for easy integration in existing equipment where space may be limited.
  • Question: How does the specification of a maximum rotational speed of 5500rpm benefit the use of this bearing?

    Answer: With a maximum rotational speed of 5500rpm, the Koyo M-12121 Needle Roller Bearing is optimized for high-speed applications. This high RPM rating allows it to perform effectively in fast-moving machinery, ensuring that it can handle robust operations without compromising performance. Industries such as manufacturing and automotive can benefit from this feature, as it enhances overall efficiency.
  • Question: Is the Koyo M-12121 Needle Roller Bearing suitable for high-load applications?

    Answer: Yes, the Koyo M-12121 Needle Roller Bearing is specifically designed for high-load applications. The needle bearing structure distributes loads over a larger surface area, which reduces pressure and prolongs bearing life. This property makes it an excellent choice for use in heavy machinery and equipment, ensuring reliability and durability under demanding conditions.
  • Question: What material is the Koyo M-12121 Needle Roller Bearing made of?

    Answer: The Koyo M-12121 Needle Roller Bearing is typically made from high-quality steel, which provides enhanced durability and resistance to wear. These materials are essential for maintaining performance under extreme conditions and provide the reliability needed in industrial settings. Additionally, the material choice ensures that the bearing can withstand various environmental factors, making it versatile across multiple applications.
  • Question: What types of machinery are compatible with the Koyo M-12121 Needle Roller Bearing?

    Answer: The Koyo M-12121 Needle Roller Bearing is compatible with a wide range of machinery, including construction equipment, automotive applications, and industrial robots. Its design allows it to function efficiently in environments with varying temperature and load conditions. Whether you're working with conveyors, gearboxes, or power tools, this bearing can contribute significantly to the performance and longevity of the machine.
  • Question: How do I install the Koyo M-12121 Needle Roller Bearing?

    Answer: Installing the Koyo M-12121 Needle Roller Bearing requires careful handling and precise alignment. Start by ensuring the bearing housing is clean and free from debris. Use appropriate tools to press the bearing into place, ensuring it is seated evenly and securely. Proper installation is crucial for achieving optimal performance and longevity, preventing issues like misalignment or premature failure.
  • Question: What are the benefits of using a closed-end drawn cup design in bearings?

    Answer: The closed-end drawn cup design of the Koyo M-12121 Needle Roller Bearing offers numerous benefits, including improved protection against contaminants and enhanced structural integrity. This design helps retain grease for lubrication, which is vital for smooth operation. Utilizing this type of bearing helps reduce maintenance requirements and increases operational efficiency in dynamic machinery applications.
  • Question: Can the Koyo M-12121 Needle Roller Bearing be used in humid environments?

    Answer: While the Koyo M-12121 Needle Roller Bearing is robust, its performance in humid environments can be affected if not properly sealed. It's advisable to use seals or protective coatings if the bearing will be exposed to moisture. This ensures that the bearings maintain their lubrication levels and resist corrosion, extending their service life, particularly where exposure to water is likely.
  • Question: Where can I buy the Koyo M-12121 Needle Roller Bearing in Bahrain?

    Answer: You can purchase the Koyo M-12121 Needle Roller Bearing conveniently at Ubuy. Ubuy offers a wide selection of bearings and related products, ensuring that you can find what you need for your projects with ease. Their platform typically provides detailed product descriptions and specifications to aid in your selection process.

Koyo Needle Editorial Review

The Koyo M-12121 Needle Roller Bearing is a reliable replacement component for manual die stamping machines. With a 34 ID and 1 OD, it is made with high-quality materials and is designed with a closed end and an open structure. The maximum rotational speed is 5500rpm. The product has been praised for its excellent performance and swift delivery.

Customer Reviews & Ratings

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Pros

  • Reliable replacement component for manual die stamping machines
  • Made with high-quality materials
  • Closed end and open structure design
  • Swift delivery

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BHD 14

Order now and get it around Thursday, July 09

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
  • aramex
Fastest cross-border delivery

Features & Benefits

  • Full complement of needle rollers provides higher radial load capacity
  • Suitable for shaft end applications with high dynamic loads
  • Smaller cross-section for use in restricted mounting spaces
  • Made of through-hardened, high-carbon chromium steel for durability and heat tolerance
  • Meets standards ANSI/ABMA 18.2 and ASTM F2162 for quality assurance
  • Manufactured by Koyo Bearings USA, meeting ISO 14001 and TS 16949 standards