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INA HK3018RS Needle Roller Bearing, Caged Drawn Cup, Outer Ring and Roller, Steel Cage, Open End, Single Seal, Metric, 30mm ID, 37mm OD, 18mm Width, 6000rpm Maximum Rotational Speed
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INA HK3018RS Needle Roller Bearing, Caged Drawn Cup, Outer Ring and Roller, Steel Cage, Open End, Single Seal, Metric, 30mm ID, 37mm OD, 18mm Width, 6000rpm Maximum Rotational Speed
Drawn cup needle roller bearing for applications with high dynamic loads
INA HK3018RS Needle Roller Bearing, Caged Drawn Cup, Outer Ring and Roller, Steel Cage, Open End, Single Seal, Metric, 30mm ID, 37mm OD, 18mm Width, 6000rpm Maximum Rotational Speed
INA

Item #: 29798883

INA HK3018RS Needle Roller Bearing, Caged Drawn Cup, Outer Ring and Roller, Steel Cage, Open End, Single Seal, Metric, 30mm ID, 37mm OD, 18mm Width,

Item #: 29798883

USD 51

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Drawn cup needle roller bearing for applications with high dynamic loads
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What Stands Out

High Speed Rating
With a maximum rotational speed of 6000rpm, this bearing supports high-performance applications, ensuring reliability in demanding environments and prolonged equipment lifespan.
Compact Design
The needle roller bearing features a caged drawn cup design, providing a space-saving solution without sacrificing strength, making it ideal for limited spaces in machinery.
Durable Construction
Crafted with a steel cage and single seal, this bearing offers enhanced durability and protection against contaminants, ensuring consistent performance and reducing maintenance needs.

Product Details

Shop INA HK3018RS Needle Roller Bearing, Caged Drawn Cup, Outer Ring and Roller, Steel Cage, Open End, Single Seal, Metric, 30mm ID, 37mm OD, 18mm Width, 6000rpm Maximum Rotational Speed online at a best price in Palau. B007D35YNA
  • Drawn cup needle roller bearing for high dynamic loads
  • Steel cage for even spacing and reduced friction
  • High-carbon chromium steel rollers for durability and heat tolerance
  • Lip contact seal to retain lubricants and exclude contaminants
  • Suitable for automotive, agricultural, and construction applications
  • Manufactured by INA, meeting ISO quality standards
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Machinery Maintenance

    Ideal for professionals maintaining industrial machinery requiring reliable and efficient roller bearings.

  • Automotive Applications

    Beneficial for mechanics to enhance the performance of vehicle components under high rotational speeds.

  • DIY Projects

    Great for hobbyists and DIY enthusiasts looking to improve rotating mechanisms in home-built devices.

Not Suitable For
  • High-Load Applications

    Not suitable for equipment requiring bearings that can support excessive weight without failure.

Product Description

INA HK3018RS Needle Roller Bearing, Caged Drawn Cup, Outer Ring and Roller, Steel Cage, Open End, Single Seal, Metric, 30mm ID, 37mm OD, 18mm Width, 6000rpm Maximum Rotational Speed

About This Item

Introducing the INA HK3018RS Needle Roller Bearing – the perfect solution for applications with high dynamic loads. Designed with a steel cage, this caged drawn cup needle roller bearing is specifically crafted to fit into restricted mounting spaces. Its smaller cross-section provides a compact yet powerful solution for your needs.

The steel cage not only offers robust guidance for the rollers, but also ensures even spacing, resulting in minimum vibration and noise even at high speeds. Crafted from through-hardened, high-carbon chromium steel, the needle rollers showcase excellent durability and heat tolerance. Equipped with a lip contact seal on one end, this bearing retains lubricants and effectively excludes contaminants, ensuring a longer lifespan.

With a temperature range of -4 to 212 degrees F (-20 to 100 degrees C), this bearing can withstand various operating conditions. Pre-lubricated with lithium soap grease straight from the factory, this INA needle roller bearing is ready to be installed and serve your needs. Compliant with Deutsches Institut für Normung standard DIN 618-2 and International Organization for Standardization standard ISO 3245, this bearing guarantees exceptional quality.

The INA HK3018RS Needle Roller Bearing is widely used in automotive and truck transmissions, agricultural and construction equipment, pumps and compressors, and two-cycle engines, among others. It offers reliable performance and versatility for a range of applications. Roller bearings utilize rolling elements to reduce rotational friction and support radial and axial loads.

With their open end design, they allow for easy shaft passage. Additionally, this bearing can be sealed or shielded to protect against solid contaminants and moisture, thus prolonging its lifespan. Trust in the expertise of INA, a renowned manufacturer of high-quality bearings for automotive and industrial applications.

With a commitment to meeting international standards such as ISO 9001:2008 and TS 16949:2009, you can rely on INA for exceptional quality and performance. Invest in the INA HK3018RS Needle Roller Bearing today and experience the reliability and durability that only INA can deliver.

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Customer Questions & Answers

  • Question: What applications are suitable for the INA HK3018RS Needle Roller Bearing?

    Answer: The INA HK3018RS Needle Roller Bearing is ideal for various applications, including automotive and industrial machinery. Its design allows for high load capacity and compact dimensions, making it perfect for use in gearboxes, electrical motors, and conveyor systems. The open-end and single-seal construction enables efficient lubrication, ensuring smooth operation in demanding environments.
  • Question: What are the key features of the INA HK3018RS Needle Roller Bearing?

    Answer: This needle roller bearing is characterized by its caged drawn cup design, which helps streamline assembly and enhances load distribution. With a metric size of 30mm inner diameter, 37mm outer diameter, and an 18mm width, it’s engineered for strength and efficiency. The steel cage contributes to durability in dynamic and static loading conditions, making it an excellent choice for a range of mechanical applications.
  • Question: How does the single seal affect the performance of the INA HK3018RS bearing?

    Answer: The single seal of the INA HK3018RS bearing is designed to retain lubricant while preventing dirt and debris ingress. This operational feature promotes long-lasting performance and reliability. When used in environments where contamination is a concern, the seal ensures that the internal components remain clean, thereby reducing wear and maintaining optimal functionality throughout its service life.
  • Question: Can I use INA HK3018RS Needle Roller Bearings in high-speed applications?

    Answer: Yes, the INA HK3018RS is suitable for high-speed applications due to its low friction properties and design. The needle roller type minimizes contact area, allowing for higher rotational speeds compared to other bearing designs. It is commonly utilized in applications like electric motors and automotive gear assemblies, where speed and precision are key factors in their performance.
  • Question: What advantages does the caged design offer in the INA HK3018RS bearing?

    Answer: The caged design of the INA HK3018RS provides several key benefits, such as improved load distribution and reduced friction. The cage keeps the rollers evenly spaced, minimizing noise and vibration, which leads to smoother operation. This feature is particularly advantageous in applications with limited space and where maintaining low operating temperatures is essential, such as in compact machinery.
  • Question: Is the INA HK3018RS bearing suitable for heavy-load applications?

    Answer: The INA HK3018RS bearing is indeed suitable for heavy-load applications. Its robust construction, combined with a high load-carrying capacity due to the needle roller design, allows it to endure significant axial and radial stresses. This makes it an excellent choice for industrial machinery, construction equipment, and automotive applications, where reliable performance under heavy loads is crucial.
  • Question: What is the significance of the open-end design in the INA HK3018RS?

    Answer: The open-end design of the INA HK3018RS allows for greater flexibility in lubrication and heat dissipation. This design makes it easier to apply grease or oil directly into the bearing, ensuring that it operates smoothly. The open structure is advantageous in applications where consistent lubrication is needed, as it can accommodate various lubrication methods without compromising performance.
  • Question: How do I know if the INA HK3018RS bearing is compatible with my machinery?

    Answer: To determine the compatibility of the INA HK3018RS bearing with your machinery, check the bearing's dimensions, especially the inner diameter of 30mm, outer diameter of 37mm, and 18mm width. Additionally, ensure that your equipment can accommodate a needle roller bearing type. Reviewing your machinery's specifications and consulting the manufacturer's recommendations will help confirm suitability.
  • Question: What materials are used in the INA HK3018RS bearing, and how do they impact performance?

    Answer: The INA HK3018RS bearing is constructed using high-quality steel for both the cage and the rollers, which contributes to its durability and strength. Steel construction provides excellent load-bearing capacity and resistance to wear, ensuring reliable performance in various environments. This material choice is particularly advantageous for industrial applications, where resilience and longevity are required.
  • Question: Where can I buy INA HK3018RS Needle Roller Bearing in Palau?

    Answer: You can purchase the INA HK3018RS Needle Roller Bearing from Ubuy in Palau. Ubuy provides a wide range of industrial supplies, including this bearing, along with dependable customer service and a convenient shopping experience.

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USD 51

Order now and get it around Tuesday, August 25

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Fastest cross-border delivery

Features & Benefits

  • Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise
  • Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads
  • Lip contact seal on one end to help retain lubricants and exclude contaminants

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