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NTN Bearing 51211 Thrust Ball Bearing, Light Series, Single Direction, Flat Seat, Steel Cage, 55 mm Bore ID, 90 mm OD, 25 mm Width, Open
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NTN Bearing 51211 Thrust Ball Bearing, Light Series, Single Direction, Flat Seat, Steel Cage, 55 mm Bore ID, 90 mm OD, 25 mm Width, Open
NTN is one of the three largest bearing companies in the world with more than ninety years of manufacturing expertise.
NTN Bearing 51211 Thrust Ball Bearing, Light Series, Single Direction, Flat Seat, Steel Cage, 55 mm Bore ID, 90 mm OD, 25 mm Width, Open
NTN

Item #: 41345136

NTN Bearing 51211 Thrust Ball Bearing, Light Series, Single Direction, Flat Seat, Steel Cage, 55 mm Bore ID, 90 mm OD, 25 mm Width, Open

Item #: 41345136

SLE 1871

Price Details

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*All items will import from US

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Order now and get it around Tuesday, September 29
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NTN is one of the three largest bearing companies in the world with more than ninety years of manufacturing expertise.
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What Stands Out

High Load Capacity
Designed to support significant axial loads, the NTN 51211 Thrust Ball Bearing ensures durability and reliability in high-pressure applications, making it ideal for various machinery requiring robust performance.
Precision Engineering
Manufactured with high standards, this bearing guarantees smooth operation and low friction, enhancing the lifespan of your equipment and reducing maintenance needs compared to competitors.
Versatile Application
With its single direction design and flat seat, the NTN 51211 adapts to diverse mechanical setups, providing flexibility and ease of installation across different industrial environments.

Product Details

Shop NTN Bearing 51211 Thrust Ball Bearing, Light Series, Single Direction, Flat Seat, Steel Cage, 55 mm Bore ID, 90 mm OD, 25 mm Width, Open online at a best price in Sierra Leone. B003MUJTNY
Brand NameNTN
Bearing Number51211
Bearing TypeBall Bearing
Global Trade Identification Number04547359306729
Number of Items1
Part Number51211
Unit Count1 Count
ManufacturerNTN Bearing
ModelNTN 51211
Item Weight4.54 g
Item Thickness25 millimeters
Outside Diameter9 centimeters
Material TypeCarbon Chrome Steel
Compatible LubricantGrease
BrandNTN
MaterialCarbon Chrome Steel

Who Should Buy?

Suitable For
  • Industrial Machinery

    Ideal for applications requiring reliable thrust support in machinery, ensuring smooth operation and minimal downtime.

  • Automotive Applications

    Perfect for automotive components where thrust bearings are crucial, providing stability and efficiency in performance.

  • Heavy Equipment

    Beneficial for heavy equipment that demands sturdy and reliable thrust bearings for optimal load handling and durability.

Not Suitable For
  • High-Speed Operations

    Not suitable for high-speed applications where dynamic load and heat buildup may affect performance and longevity.

Product Description

NTN Bearing 51211 Thrust Ball Bearing, Light Series, Single Direction, Flat Seat, Steel Cage, 55 mm Bore ID, 90 mm OD, 25 mm Width, Open

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the NTN Bearing 51211 used for?

    Answer: The NTN Bearing 51211 is specifically designed for applications where axial loads are predominant. Its thrust ball configuration allows it to handle axial forces in one direction efficiently, making it ideal for use in vertical shafts, such as in electric motors and gearboxes. Its sturdy steel cage ensures durability, ensuring consistent performance even under heavy loads.
  • Question: What are the dimensions of the NTN Bearing 51211?

    Answer: The NTN Bearing 51211 features a bore diameter of 55 mm, an outer diameter of 90 mm, and a width of 25 mm. These dimensions are critical as they determine the bearing's fitment in your machinery. It's important to measure your existing setup to ensure compatibility, allowing for optimal performance in applications like industrial machinery and automotive systems.
  • Question: Is the NTN Bearing 51211 suitable for high-speed applications?

    Answer: The NTN Bearing 51211 is more suited for moderate-speed applications due to its design focused on axial load rather than radial load. While it can handle some speed, excessive rotation can lead to increased wear and heating. For applications like conveyor systems or low-speed gear drives, this bearing will perform optimally by maintaining stability.
  • Question: Can the NTN Bearing 51211 be used in marine applications?

    Answer: Yes, the NTN Bearing 51211 can be utilized in marine settings, especially in systems where axial loads are present. However, it's essential to ensure that the bearing is protected from moisture and corrosive environments. Using marine-grade lubricants can enhance longevity, making it suitable for applications in boats or marine machinery.
  • Question: What materials are used in the NTN Bearing 51211?

    Answer: The NTN Bearing 51211 features a robust steel construction, which offers excellent strength and wear resistance. The steel cage aids in maintaining proper separation of the balls and contributes to the overall durability of the bearing. This composition makes it reliable for heavy-duty applications, ensuring performance under demanding conditions.
  • Question: Can I install the NTN Bearing 51211 myself?

    Answer: Yes, installation of the NTN Bearing 51211 can be performed by those with basic mechanical skills. Ensure you have the correct tools, such as a bearing puller and appropriate lubrication. Proper alignment is crucial to avoid premature wear. For applications in machinery where precision is critical, consulting with a technician is advisable.
  • Question: What is the working temperature range for the NTN Bearing 51211?

    Answer: The NTN Bearing 51211 typically operates effectively within a temperature range between -30°C to 120°C. This range is ideal for most industrial applications, ensuring consistent performance. However, exposure to extreme temperatures can affect lubrication effectiveness and lead to increased wear, so it's vital to monitor operating conditions closely.
  • Question: How do I maintain the NTN Bearing 51211?

    Answer: Maintenance of the NTN Bearing 51211 includes regular inspections for wear and proper lubrication. Depending on the application, re-lubricating the bearing with the appropriate grease or oil can enhance longevity and performance. Keeping the bearing clean and free from contaminants will prevent failure, ensuring smooth operation in your equipment.
  • Question: What is the load capacity of the NTN Bearing 51211?

    Answer: The NTN Bearing 51211 can support specific axial loads, but exact capacity depends on various factors, including installation and operating conditions. It is designed to withstand substantial loads in one direction, making it ideal for applications such as clutches and gear sets. Understanding load requirements is crucial for effective usage in machinery.
  • Question: Where can I buy NTN Bearing 51211 Thrust Ball Bearing in Sierra Leone?

    Answer: You can purchase the NTN Bearing 51211 Thrust Ball Bearing from Ubuy in Sierra Leone. Ubuy offers a wide range of NTN products, ensuring that you can easily find the right bearing for your requirements. With various options available, Ubuy provides a convenient platform for all your bearing needs.

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SLE 1871

Order now and get it around Tuesday, September 29

QTY:

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Features & Benefits

  • Single direction thrust ball bearings designed for carrying thrust loads.
  • Equipped with quality pressed or machined cages.
  • Suitable for moderate speed applications.
  • Manufactured by NTN, a leading bearing company for over 90 years.
  • Compact packaging dimensions: 9.5 cm x 9.8 cm x 2.9 cm.
  • Proudly made in Japan, ensuring high standards of quality.

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