Enduro
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Enduro 61903 LLU/LLB Radial Bearing - ABEC-5, CN Clearance, 17mm x 30mm x 7mm | cycling-equipment
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Enduro 61903 LLU/LLB Radial Bearing - ABEC-5, CN Clearance, 17mm x 30mm x 7mm | cycling-equipment
High precision Grade 10 balls
Enduro 61903 LLU/LLB Radial Bearing - ABEC-5, CN Clearance, 17mm x 30mm x 7mm | cycling-equipment
Item #: 76387497

Enduro 61903 LLU/LLB Radial Bearing - ABEC-5, CN Clearance, 17mm x 30mm x 7mm | cycling-equipment

Item #: 76387497

JMD 4876

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What Stands Out

Precision Engineering
This radial bearing features ABEC-5 precision rating, ensuring superior performance and lower friction for smoother operation in various machinery applications.
Durable Design
Constructed with high-quality materials, the Enduro 61903 bearing offers increased longevity and reliability, reducing maintenance needs and enhancing overall machinery efficiency.
Optimized Size
Measuring 17mm x 30mm x 7mm, this bearing is designed to fit a wide range of applications, making it a versatile choice for both commercial and home projects.

Product Details

Shop the Enduro 61903 LLULLB Radial Bearing, perfect for high-performance applications. Get ABEC-5, CN Clearance with fast delivery at Ubuy Jamaica.
Brand NameEnduro
Bearing Number61903
Bearing TypeBall Bearing
UPC811780028395
Part NumberBB 61903 LLU/LLB A5-BAG
ManufacturerEnduro
Model61903LLULLBCN
Unit Count1.0 Count
Included ComponentsCartridge Bearing
Item Dimensions2.76 x 1.57 x 0.39 inches (7 x 4 x 1 cm)
Item Weight10 Grams
Item Thickness7 Millimeters
Outside Diameter30 Millimeters
Material TypeAlloy Steel
Compatible LubricantGrease
Specification MetABEC 5
BrandEnduro
MaterialAlloy Steel
Item dimensions L x W x H2.76 x 1.57 x 0.39 inches (7 x 4 x 1 cm)

Who Should Buy?

Suitable For
  • Bicycle Enthusiasts

    Ideal for cyclists requiring durable and efficient bearings for smooth ride experiences, especially in high-performance setups.

  • Machinery Applications

    Perfect for users needing reliable bearings in machinery that demands precision and durability under moderate load conditions.

  • Hobby Projects

    Great for DIY enthusiasts or hobbyists needing quality bearings for model cars, drones, or robotics.

Not Suitable For
  • Heavy Machinery

    Not suitable for heavy machinery applications where bearings must endure extreme loads and harsh environments.

Product Description

Enduro 61903 LLU/LLB Radial Bearing - ABEC-5, CN Clearance, 17mm x 30mm x 7mm | cycling-equipment

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the ABEC-5 rating in Enduro 61903 LLULLB Radial Bearing?

    Answer: The ABEC-5 rating indicates a specific precision level for bearings, ensuring optimal performance and minimal friction. This rating signifies a higher tolerance in manufacturing processes compared to lower ABEC ratings, making the Enduro 61903 LLULLB a reliable choice for applications requiring precision, such as in electric motors or bicycles. Its enhanced accuracy helps improve the overall efficiency of your machinery, contributing to a smoother operation.
  • Question: What makes the Enduro 61903 LLULLB suitable for high-speed applications?

    Answer: The Enduro 61903 LLULLB is designed with low friction and high-speed capability due to its ABEC-5 rating. This quality ensures that it can operate efficiently at higher RPMs without excessive wear or overheating. It's ideal for use in applications like skateboards, bikes, and even small engines, where speed and durability are critical for optimal performance.
  • Question: What are the dimensions of the Enduro 61903 LLULLB Radial Bearing?

    Answer: The Enduro 61903 LLULLB Radial Bearing measures 17mm in inner diameter, 30mm in outer diameter, and 7mm in width. These dimensions make it suitable for various machinery or equipment configurations. By ensuring a perfect fit, this bearing helps maintain the integrity of the assembly, preventing misalignment that could lead to premature failure.
  • Question: What is CN clearance and why is it important in bearings?

    Answer: CN clearance, which stands for normal clearance, is the standard clearance used in many bearing applications. This clearance is significant as it allows for thermal expansion and contraction of the bearing during operation. Using the Enduro 61903 LLULLB with CN clearance ensures that it accommodates standard conditions while maintaining optimal performance, making it ideal for general use in fans, motors, and automotive applications.
  • Question: Can the Enduro 61903 LLULLB be used in outdoor applications?

    Answer: While the Enduro 61903 LLULLB is robust and designed for reliability, it is essential to consider the environmental conditions it will face. For outdoor applications, ensure that it is protected from dirt and moisture, as exposure can lead to corrosion over time. It's suitable for bicycles or lawn equipment, provided necessary protections are applied.
  • Question: What materials are used in the Enduro 61903 LLULLB bearing?

    Answer: The Enduro 61903 LLULLB bearing is constructed with high-quality steel to ensure strength and durability. Additionally, the bearing features sealed sides to prevent dirt ingress and contamination, prolonging its lifespan. This construction makes it a suitable choice for demanding applications, providing reliable operation under varying conditions.
  • Question: How do I properly install the Enduro 61903 LLULLB bearing?

    Answer: To install the Enduro 61903 LLULLB bearing, ensure the housing is clean and free from debris. Align the bearing carefully with the shaft before gently pressing it into position using appropriate tools to avoid damage. Proper installation is crucial for maintaining performance and preventing early wear, especially in applications like bicycles and machinery where precision is paramount.
  • Question: What applications are best suited for the Enduro 61903 LLULLB?

    Answer: The Enduro 61903 LLULLB is versatile, making it suitable for various applications such as cycling equipment, electric motors, and robotics. Its ABEC-5 rating ensures reliable operation under dynamic loads, making it ideal for precision instruments where accurate movement is required. This bearing excels where minimal friction and high performance are essential.
  • Question: How can I tell if the Enduro 61903 LLULLB bearing needs replacement?

    Answer: Signs that the Enduro 61903 LLULLB bearing needs replacement include excessive noise, visible corrosion, or noticeable vibration during operation. Regular maintenance checks will help identify performance issues early. If you notice these symptoms, replacing the bearing promptly will help maintain the efficiency of your machinery, ensuring smooth operation in applications like motors and wheels.
  • Question: Where can I buy the Enduro 61903 LLULLB Radial Bearing in Jamaica?

    Answer: You can purchase the Enduro 61903 LLULLB Radial Bearing from Ubuy in Jamaica. Ubuy offers a wide selection of bearings and provides excellent service to ensure you find the right product for your needs. With their focus on customer satisfaction, they are a reliable option for acquiring this specific bearing.

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Pros

  • High precision performance
  • Durable and long-lasting
  • Low friction operation
  • Easy installation
  • Excellent for various applications

Cons

  • May require specific tools for fitting.

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JMD 4876

Order now and get it around Sunday, August 30

QTY:

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Features & Benefits

  • Bearings meeting ABEC-5 standard
  • Grade 10 balls precision ensures superior performance
  • Bearing I.D.: 17mm
  • Manufacturer Number: 61903
  • Bearing O.D.: 30mm
  • Material: Stainless Steel
  • Thickness: 7mm

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