Koyo
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Koyo HJ-243320 Needle Roller Bearing, Heavy Duty, HJ Type, Open, Oil Hole, Steel Cage, Inch, 1-1/2 ID, 2-1/16 OD, 1-1/4 Width, 12000rpm Maximum Rotational Speed, 21400lbf Static Load Capacity, 13200lbf Dynamic Load Capacity
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Koyo HJ-243320 Needle Roller Bearing, Heavy Duty, HJ Type, Open, Oil Hole, Steel Cage, Inch, 1-1/2 ID, 2-1/16 OD, 1-1/4 Width, 12000rpm Maximum Rotational Speed, 21400lbf Static Load Capacity, 13200lbf Dynamic Load Capacity
High load-carrying capacity with a reduced cross-section for use in restricted spaces. Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise at high speeds. Made of through-hardened, high-carbon chromium steel for durability and heat tolerance. Suitable for automotive and industrial applications with high dynamic and static loads.
Koyo HJ-243320 Needle Roller Bearing, Heavy Duty, HJ Type, Open, Oil Hole, Steel Cage, Inch, 1-1/2" ID, 2-1/16" OD, 1-1/4" Width, 12000rpm Maximum Rotational Speed, 21400lbf Static Load Capacity, 13200lbf Dynamic Load Capacity
Item #: 86107476

Koyo HJ-243320 Needle Roller Bearing, Heavy Duty, HJ Type, Open, Oil Hole, Steel Cage, Inch, 1-1/2" ID, 2-1/16" OD, 1-1/4" Width, 12000rpm Maximum

Item #: 86107476

SLL 1281108

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High load-carrying capacity with a reduced cross-section for use in restricted spaces. Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise at high speeds. Made of through-hardened, high-carbon chromium steel for durability and heat tolerance. Suitable for automotive and industrial applications with high dynamic and static loads.
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What Stands Out

Heavy Duty Design
Engineered for high performance, this bearing supports significant loads, ensuring reliability under heavy-duty applications. Its durability makes it ideal for industrial machinery and automotive use.
High Speed Capability
With a maximum rotational speed of 12,000 RPM, this needle roller bearing is perfect for fast-moving applications, ensuring efficient performance without compromising stability.
Precision Engineering
Designed with an open type and oil hole for easy lubrication, this product enhances longevity and ensures smooth operation, setting it apart from competitors lacking such features.

Product Details

Shop Koyo HJ-243320 Needle Roller Bearing, Heavy Duty, HJ Type, Open, Oil Hole, Steel Cage, Inch, 1-1/2 ID, 2-1/16 OD, 1-1/4 Width, 12000rpm Maximum Rotational Speed, 21400lbf Static Load Capacity, 13200lbf Dynamic Load Capacity online at a best price in Sierra Leone. B006KT2NS2
Item Weight1.2 lbs (540 grams)

Who Should Buy?

Suitable For
  • Heavy Machinery

    Ideal for applications in heavy machinery requiring high load capacity and durability for optimal performance.

  • Industrial Equipment

    Perfect for industrial settings where reliability at high rotational speeds is essential for smooth operation.

  • Automotive Applications

    Beneficial for automotive components needing robust support, especially in high-stress environments.

Not Suitable For
  • Lightweight Models

    Not suitable for lightweight applications where lower load capacities and smaller dimensions may suffice.

  • Low-Speed Operations

    Ineffective for low-speed environments where the need for high maximum rotational speeds is unnecessary.

  • Corrosive Conditions

    Not ideal for environments with high moisture or corrosive substances, as it may affect bearing integrity.

Product Description

Koyo HJ-243320 Needle Roller Bearing, Heavy Duty, HJ Type, Open, Oil Hole, Steel Cage, Inch, 1-1/2" ID, 2-1/16" OD, 1-1/4" Width, 12000rpm Maximum Rotational Speed, 21400lbf Static Load Capacity, 13200lbf Dynamic Load Capacity

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Customer Questions & Answers

  • Question: What is the purpose of the Koyo HJ-243320 Needle Roller Bearing?

    Answer: The Koyo HJ-243320 Needle Roller Bearing is designed to support heavy loads while minimizing friction. Its needle-type rollers offer a larger load-carrying capacity compared to traditional ball bearings, making it ideal for applications in machinery where space is limited. This bearing is commonly used in automotive, industrial, and agricultural equipment, ensuring efficient operation in high-speed environments.
  • Question: What are the dimensions of the Koyo HJ-243320 Needle Roller Bearing?

    Answer: The Koyo HJ-243320 has an inner diameter of 1-12 inches, an outer diameter of 2-116 inches, and a width of 1-14 inches. This specific sizing allows for compatibility with a variety of shafts and housings, making it a versatile choice in numerous mechanical setups. Users often leverage this bearing in machines that require robust support while maintaining compact dimensions.
  • Question: What type of cage does the Koyo HJ-243320 include?

    Answer: The Koyo HJ-243320 needle roller bearing features a steel cage, which helps to maintain proper spacing between the needle rollers. This design not only enhances the durability and rigidity of the bearing but also ensures smooth operation at high speeds, up to 12000rpm. The steel cage is particularly beneficial in applications subjected to heavy axial and radial loads.
  • Question: How does the oil hole feature of the Koyo HJ-243320 benefit its performance?

    Answer: The oil hole in the Koyo HJ-243320 allows for direct lubrication, which is crucial in extending the bearing's life and improving performance. Proper lubrication reduces friction between the moving parts, thereby minimizing wear over time. This feature is especially advantageous in environments where frequent maintenance is challenging, as it facilitates easier servicing.
  • Question: In what types of machinery can I use the Koyo HJ-243320 Bearing?

    Answer: The Koyo HJ-243320 is versatile and can be utilized in various types of machinery, including conveyor systems, agricultural machinery, and automotive applications. Its heavy-duty design makes it particularly suited for environments where bearing loads are significant, ensuring reliable functionality during demanding operations.
  • Question: What is the significance of the open design of the Koyo HJ-243320?

    Answer: The open design of the Koyo HJ-243320 allows for easy access to lubrication and reduces the risk of overheating. This configuration supports efficient heat dissipation, which can greatly enhance the bearing's longevity. Users can take advantage of this design in applications that require regular lubrication without the need for a sealed environment.
  • Question: What load capacity does the Koyo HJ-243320 needle roller bearing have?

    Answer: The Koyo HJ-243320 needle roller bearing is designed to handle substantial load capacities due to its optimized roller geometry. Its heavy-duty construction allows it to manage both radial and axial loads effectively, making it ideal for applications where space constraints exist yet high performance is required.
  • Question: Can the Koyo HJ-243320 be used in high-speed applications?

    Answer: Yes, the Koyo HJ-243320 is engineered for high-speed applications, with a maximum operating speed of 12000rpm. Its needle roller design, combined with the steel cage, ensures minimal friction and heat generation, making it suitable for fast-running equipment such as motors and high-speed conveyors.
  • Question: What materials are used in the Koyo HJ-243320?

    Answer: The Koyo HJ-243320 consists primarily of high-quality steel for both the rollers and the cage, ensuring durability under heavy loads and prolonging service life. This robust material composition is crucial for applications that demand high performance and reliability, particularly in harsh or industrial environments.
  • Question: Where can I buy Koyo HJ-243320 Needle Roller Bearing in Sierra Leone?

    Answer: You can purchase the Koyo HJ-243320 Needle Roller Bearing from Ubuy in Sierra Leone. They offer a wide range of bearings and related components, ensuring you have access to this heavy-duty option designed for various industrial applications.

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SLL 1281108

Order now and get it around Saturday, August 01

QTY:

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Features & Benefits

  • High load-carrying capacity
  • Reduced cross-section for restricted spaces
  • Steel cage for guiding and spacing rollers
  • Made of through-hardened, high-carbon chromium steel
  • Suitable for automotive and industrial applications
  • Reduces friction, vibration, and noise at high speeds

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