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FAG Bearings 6311-2RSR Single Row Radial Bearing, ABEC 1 Precision, Double Sealed, Steel Cage, Normal Clearance, Metric, 55mm ID, 120mm OD, 29mm Width, 3600rpm
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FAG Bearings 6311-2RSR Single Row Radial Bearing, ABEC 1 Precision, Double Sealed, Steel Cage, Normal Clearance, Metric, 55mm ID, 120mm OD, 29mm Width, 3600rpm
The FAG single-row double-sealed radial bearing has symmetric races to support radial loads while maintaining high speeds and rotational accuracy.
FAG Bearings 6311-2RSR Single Row Radial Bearing, ABEC 1 Precision, Double Sealed, Steel Cage, Normal Clearance, Metric, 55mm ID, 120mm OD, 29mm Width, 3600rpm
FAG

Item #: 34992128

FAG Bearings 6311-2RSR Single Row Radial Bearing, ABEC 1 Precision, Double Sealed, Steel Cage, Normal Clearance, Metric, 55mm ID, 120mm OD, 29mm

Item #: 34992128

BDT 9063

Price Details

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The FAG single-row double-sealed radial bearing has symmetric races to support radial loads while maintaining high speeds and rotational accuracy.
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What Stands Out

Precision Engineering
ABEC 1 rated for dependable performance and minimal tolerances, ensuring smooth rotational motion suitable for various applications in machinery.
Double Sealed Design
Enhanced protection against dirt and moisture, prolonging bearing life and maintaining operational efficiency in harsh environments.
Robust Steel Cage
Constructed with durable steel for superior load capacity, enabling reliable performance and stability under high-speed conditions up to 3600 rpm.

Product Details

Shop for FAG 6311-2RSR Radial Bearing at Ubuy Bangladesh. Get the best deals and worldwide delivery on high-quality bearings for industrial use. Choose from a wide range of sizes and specifications.
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Light Machinery

    Ideal for light-duty applications in machinery requiring moderate speed and precision with reduced maintenance needs.

  • General DIY Projects

    Perfect for hobbyists and DIY enthusiasts seeking reliable bearings for various projects without excessive demands.

  • Standard Automotive Use

    Suitable for standard automotive components that demand normal clearance and reliable performance at moderate speeds.

Not Suitable For
  • High-Speed Applications

    Not suitable for high-speed applications exceeding 3600 RPM where precision and low friction are critical.

Product Description

FAG Bearings 6311-2RSR Single Row Radial Bearing, ABEC 1 Precision, Double Sealed, Steel Cage, Normal Clearance, Metric, 55mm ID, 120mm OD, 29mm Width, 3600rpm

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Customer Questions & Answers

  • Question: What are the main specifications of the FAG 6311-2RSR Radial Bearing?

    Answer: The FAG 6311-2RSR Radial Bearing features a 55mm inner diameter (ID), 120mm outer diameter (OD), and a width of 29mm. It is classified as a single-row bearing that operates with an ABEC 1 precision rating. With a double-sealed design, this bearing resists contaminant ingress, making it suitable for harsh environments. It can handle a maximum rotational speed of 3600rpm and offers a static load capacity of 10600lbf and a dynamic load capacity of 17000lbf, ensuring it is durable and reliable for various applications.
  • Question: How does the double-sealed design benefit the FAG 6311-2RSR?

    Answer: The double-sealed design of the FAG 6311-2RSR provides enhanced protection against dust, dirt, and moisture, which can significantly extend the bearing's lifespan and performance. This design minimizes the need for frequent maintenance and enhances the bearing's ability to function in harsh conditions, such as industrial machinery or automotive applications. For users requiring reliable operation in challenging environments, the double sealing makes this bearing an ideal choice.
  • Question: What applications are suitable for the FAG 6311-2RSR Radial Bearing?

    Answer: The FAG 6311-2RSR Radial Bearing is versatile and can be used in a wide range of applications, including electric motors, pumps, gearboxes, and industrial machinery. Its robust design allows it to support high loads, making it ideal for applications where durability and reliability are crucial. Whether in manufacturing plants or in automotive parts, this bearing serves effectively in demanding environments that require consistent performance.
  • Question: What does ABEC 1 precision mean for this bearing?

    Answer: ABEC 1 precision indicates that the FAG 6311-2RSR meets a set of tolerances defined by the Annular Bearing Engineers' Committee, allowing for a balance of performance and cost. This classification suggests that while the bearing may not have the tight tolerances seen in higher ABEC ratings, it is suitable for general applications where high-speed and high-precision performance is not critical. Users can still expect reliable functionality for most industrial tasks without incurring the costs associated with higher precision ratings.
  • Question: What materials are used in the FAG 6311-2RSR bearing?

    Answer: The FAG 6311-2RSR features a steel cage and races, which provide excellent strength and durability. The steel construction ensures that the bearing can withstand heavy loads and resist deformation over time. Additionally, the double seals are often made from synthetic materials that provide superior resistance to environmental contaminants. This combination of materials makes the bearing a long-lasting product suitable for numerous applications.
  • Question: What is the significance of the normal clearance in the FAG 6311-2RSR?

    Answer: Normal clearance in the FAG 6311-2RSR indicates the standard spacing between the inner ring, outer ring, and rolling elements when under no load. This allows for ideal operation under varying temperature and load conditions. With the appropriate clearance, the bearing can perform efficiently, reducing the risk of overheating or excessive wear. Users in rotating equipment settings will find that normal clearance ensures smooth functionality and prolonged service life.
  • Question: How does the dynamic load capacity of 17000lbf impact performance?

    Answer: The dynamic load capacity of 17000lbf signifies the maximum load the FAG 6311-2RSR can support while rotating. This capacity allows for robust performance in high-load applications such as conveyor systems and heavy machinery. Choosing a bearing with an adequate dynamic load capacity ensures that it can handle the stresses of operation over time, reducing the risk of failure and optimizing reliability in demanding settings.
  • Question: Can I use FAG 6311-2RSR in high-speed applications?

    Answer: Yes, the FAG 6311-2RSR is designed to accommodate a maximum rotational speed of 3600rpm, making it suitable for various high-speed applications. In contexts like electric motors or pumps, this bearing can operate efficiently, helping to maintain performance without contributing to excessive heat generation. Proper lubrication and alignment will enhance its performance even further in high-speed operations.
  • Question: Where can I buy FAG 6311-2RSR Radial Bearing in Bangladesh?

    Answer: You can purchase the FAG 6311-2RSR Radial Bearing from Ubuy, a trusted online e-commerce platform that stocks a wide range of bearings and industrial components. Ubuy provides convenient access to product details and customer reviews, aiding in your decision-making. With Ubuy, you can rest assured of the reliable availability of this specific bearing, allowing you to focus on acquiring quality products for your needs.

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BDT 9063

Order now and get it around Saturday, August 01

QTY:

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Features & Benefits

  • Conforms to ABEC 1 precision standard
  • Radial internal clearance for non-thermal expansion applications
  • Suitable for general purpose applications
  • Steel cage evenly spaces rollers for even load distribution
  • Rubber seals on both sides to prevent contamination
  • Used in various industries such as agriculture, robotics, etc.

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