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NTN Bearing 6203LLU Single Row Deep Groove Radial Ball Bearing, Contact, Normal Clearance, Steel Cage, 17 mm Bore ID, 40 mm OD, 12 mm Width, Double Sealed
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NTN Bearing 6203LLU Single Row Deep Groove Radial Ball Bearing, Contact, Normal Clearance, Steel Cage, 17 mm Bore ID, 40 mm OD, 12 mm Width, Double Sealed
NTN is one of the three largest bearing companies in the world with more than ninety years of manufacturing expertise in ball bearings.
NTN Bearing 6203LLU Single Row Deep Groove Radial Ball Bearing, Contact, Normal Clearance, Steel Cage, 17 mm Bore ID, 40 mm OD, 12 mm Width, Double Sealed
NTN

Item #: 8903019

NTN Bearing 6203LLU Single Row Deep Groove Radial Ball Bearing, Contact, Normal Clearance, Steel Cage, 17 mm Bore ID, 40 mm OD, 12 mm Width, Double

85% of respondents would recommend this to a friend

Item #: 8903019

XCD 55

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NTN is one of the three largest bearing companies in the world with more than ninety years of manufacturing expertise in ball bearings.
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What Stands Out

Durable Construction
Crafted with a steel cage and double-sealed design, the NTN Bearing 6203LLU ensures longevity and resistance to contamination, making it ideal for demanding applications.
Versatile Dimensions
With a 17 mm bore ID and 40 mm OD, this bearing suits various machinery types, providing flexibility for users needing reliable, standardized components.
Enhanced Performance
The deep groove design allows for smooth operation under higher loads, ensuring efficiency and reduced friction for longer machinery lifespan compared to standard alternatives.

Product Details

Shop NTN Bearing 6203LLU Single Row Deep Groove Radial Ball Bearing, Contact, Normal Clearance, Steel Cage, 17 mm Bore ID, 40 mm OD, 12 mm Width, Double Sealed online at a best price in Anguilla. B000UVKERI
  • Deep groove geometry for high speeds
  • Single row for supporting radial loads
  • Steel cage evenly spaces balls for reduced friction, vibration, and noise
  • Double-lip contact rubber seal on both sides to keep lubricant in and contaminants out
  • CN (normal) radial internal clearance for applications that do not involve thermal expansion or atypical precision
  • Suitable for radial loads or a combination of thrust and radial loads, with precision tolerances even at high speed operation
Brand NameNTN
Bearing Number6203
Bearing TypeBall Bearing
Global Trade Identification Number04547359004502
Number of Items1
Part Number6203LLU
Unit Count1 Count
ManufacturerNTN Bearing
ModelNTN 6203LLU
Item Dimensions2.24 x 2.24 x 0.75 inches (5.7 x 5.7 x 1.9 cm)
Item Thickness12 millimeters
Outside Diameter40 millimeters
Material TypeAlloy Steel
Compatible LubricantGrease
Specification MetJis B 1514
BrandNTN
MaterialAlloy Steel
Item dimensions L x W x H2.24 x 2.24 x 0.75 inches (5.7 x 5.7 x 1.9 cm)

Who Should Buy?

Suitable For
  • Small Machinery

    Ideal for small industrial machinery needing precision bearings for smooth operation and longevity in performance.

  • Hobby Projects

    Great for DIY enthusiasts or hobbyists working on projects requiring dependable ball bearings for various applications.

  • Automotive Applications

    Suitable for automotive components where durability and resistance to dust and moisture are necessary for longevity.

Not Suitable For
  • Heavy Load Scenarios

    Not suitable for applications involving heavy loads or extreme stress, as it may lead to premature failure.

Product Description

NTN Bearing 6203LLU Single Row Deep Groove Radial Ball Bearing, Contact, Normal Clearance, Steel Cage, 17 mm Bore ID, 40 mm OD, 12 mm Width, Double Sealed

About This Item

Introducing the NTN Bearing 6203LLU Single Row Deep Groove Radial Ball Bearing, the perfect choice for all your industrial and mechanical needs. This high-quality NTN bearing is designed to provide exceptional performance and durability, ensuring reliable operation in a variety of applications. Crafted with precision engineering, this NTN bearing features a single row deep groove design, allowing it to accommodate both radial and axial loads with ease. Whether you're looking for a bearing for high-speed applications or one that can handle heavy loads, this NTN bearing has got you covered. With its double sealed construction, this NTN bearing offers enhanced protection against contaminants, ensuring a longer service life and reduced maintenance requirements.

The steel cage provides added strength and rigidity, making this bearing suitable for even the toughest operating conditions. Measuring 17 mm in bore ID, 40 mm in OD, and 12 mm in width, this NTN bearing is compact yet powerful. Its normal clearance ensures smooth operation and optimal performance in a range of operating temperatures. At Ubuy, we understand the importance of reliable and high-quality bearings for your industrial needs. That's why we offer the best NTN bearings at competitive prices.

Whether you're a professional or a DIY enthusiast, you can trust our selection of NTN products to deliver superior performance and long-lasting durability. Don't settle for subpar bearings. Invest in the best with the NTN Bearing 6203LLU Single Row Deep Groove Radial Ball Bearing. Shop now and experience the difference that quality makes.

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Customer Questions & Answers

  • Question: What is the specific application for the NTN Bearing 6203LLU?

    Answer: The NTN Bearing 6203LLU is specifically designed for use in high-speed applications where minimal friction is required. Commonly used in electric motors, pumps, and machinery, this bearing can efficiently support radial loads while reducing wear. Its robust design caters to various applications in industrial sectors, ensuring optimal performance even under challenging conditions.
  • Question: What are the characteristics of the NTN Bearing 6203LLU?

    Answer: The NTN Bearing 6203LLU features a double-sealed design, which prevents contaminants from entering and lubricants from leaking out. It has an inner diameter of 17 mm, an outer diameter of 40 mm, and a width of 12 mm. The steel cage structure enhances durability, allowing it to withstand various load conditions. These qualities make it an excellent choice for applications requiring reliable performance.
  • Question: How does the sealing mechanism of the NTN Bearing 6203LLU work?

    Answer: The NTN Bearing 6203LLU incorporates rubber seals on both sides of the bearing which prevents dirt, dust, and moisture from entering the bearing. This design helps maintain lubrication and prolongs the lifespan of the bearing by minimizing potential damage caused by external elements. The sealing mechanism is particularly beneficial in environments where contamination is a concern, such as in manufacturing equipment.
  • Question: Can the NTN Bearing 6203LLU handle heavy loads?

    Answer: Yes, the NTN Bearing 6203LLU is built to manage moderate radial loads efficiently. Its design allows it to support various applications while maintaining performance without compromise. However, careful assessment of load requirements is recommended to ensure longevity and optimal functioning, especially in heavier-duty applications where additional support might be necessary.
  • Question: What material is the NTN Bearing 6203LLU made of?

    Answer: The NTN Bearing 6203LLU is primarily constructed from high-quality steel, providing it with strength and durability. The steel cage offers additional robustness while holding the rolling elements in place, which enhances load distribution. The use of premium materials not only improves the operational efficiency of the bearing but also ensures resilience against wear and tear during usage.
  • Question: What is the significance of normal clearance in bearing design?

    Answer: Normal clearance in bearing design allows for thermal expansion and operational tolerances. The NTN Bearing 6203LLU with normal clearance is specifically engineered to accommodate slight misalignments and temperature variations during operation. This feature ensures smoother performance and reduces the risk of failure, especially in dynamic applications, thus enhancing productivity in machinery.
  • Question: What factors should be considered when selecting the NTN Bearing 6203LLU?

    Answer: When selecting the NTN Bearing 6203LLU, consider factors such as load requirements, operational speed, and environmental conditions. It is essential to match the bearing specifications with your application needs. Additionally, understanding your machinery's design and ensuring proper lubrication can significantly impact the performance and lifespan of the bearing, thus optimizing its effectiveness.
  • Question: Is the NTN Bearing 6203LLU suitable for high-speed applications?

    Answer: Absolutely! The NTN Bearing 6203LLU is designed to perform well in high-speed operations. Its streamlined design and high-quality materials minimize friction, making it ideal for electric motors and other equipment that require rapid movement. Using this bearing can increase efficiency and reduce energy consumption in high-performance machinery.
  • Question: How does the NTN Bearing 6203LLU perform in extreme temperatures?

    Answer: The NTN Bearing 6203LLU can perform reliably in a range of temperatures due to its robust design. The sealed construction prevents dirt and moisture ingress, which is critical in extreme conditions. While it excels in the regular operating temperature range, always consult manufacturer specifications for tolerances to ensure suitability in exceedingly hot or cold environments.
  • Question: Where can I buy NTN Bearing 6203LLU in Anguilla?

    Answer: You can purchase the NTN Bearing 6203LLU from Ubuy, a reliable online platform that offers a wide selection of NTN bearings. Ubuy ensures safe transactions and provides detailed product listings to help you make informed purchasing decisions. Browse their website to find this specific bearing and explore additional options for your needs.

NTN Deep-Groove Ball Bearings Editorial Review

**** The NTN replacement bearing has garnered positive reception among customers who tackled repair projects on various vehicles and appliances. Reviewers frequently highlighted its effectiveness in replacing worn idler pulley bearings, with many praising its cost efficiency compared to the expense of whole pulley assemblies. Notably, users working on jeep, tundra, and land rover models found the bearing to be a perfect fit and appreciated the reliability that comes with the NTN brand known for its OEM quality. Many users, particularly those who have undertaken DIY repairs, noted the simplicity of installation. They emphasized that with the right tools, particularly a press and sockets for correct fitting, changing the bearing is straightforward. In addition, the attention to specifics—such as left-hand threads on pulleys and the importance of using thread lockers—suggests that the product is not only user-friendly but also well-suited for those with a bit of mechanical knowledge. Although there were minor discrepancies in some orders regarding the bearing’s clearance rating, the overall sentiment remained positive, as customers often felt that the high clearance (C3) option was actually beneficial for idler pulley applications. The bearing's performance extended beyond just vehicles, with customers successfully applying it in various machinery such as treadmills, showcasing its versatility. In summary, this NTN bearing has proven to be a reliable, cost-effective solution for individuals looking to perform maintenance or repair jobs on vehicles and machinery alike. **

Customer Reviews & Ratings

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Pros

  • Cost-effective compared to complete pulley assembly replacements.
  • Genuine NTN quality, which aligns with OEM specifications.
  • Simple installation process for those with basic mechanical skills.
  • Versatile use beyond vehicles, applicable in various machinery.
  • Good performance with C3 clearance benefitting idler pulley applications.

Cons

  • Some discrepancies regarding clearance ratings in product descriptions.

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  • 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.

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Order now and get it around Saturday, September 19

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Single row radial ball bearing design permits precision tolerances even at high speed operation
  • Shielded or sealed bearings for protection against foreign matter
  • Deep groove geometry for high speeds
  • Steel cage evenly spaces balls for reduced friction, vibration and noise
  • Double-lip contact rubber seal on both sides to keep lubricant in and contaminants out
  • CN (normal) radial internal clearance for typical precision applications without thermal expansion

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