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SKF 6311-RS1 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Single Seal, Contact, Normal Clearance, Standard Cage, 55mm Bore, 120mm OD, 29mm Width
SKF 6311-RS1 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Single Seal, Contact, Normal Clearance, Standard Cage, 55mm Bore, 120mm OD, 29mm Width
SKF 6311-RS1 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Single Seal, Contact, Normal Clearance, Standard Cage, 55mm Bore, 120mm OD, 29mm Width
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SKF 6311-RS1 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Single Seal, Contact, Normal Clearance, Standard Cage, 55mm Bore, 120mm OD, 29mm Width
SKF 6311-RS1 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Single Seal, Contact, Normal Clearance, Standard Cage, 55mm Bore, 120mm OD, 29mm Width
SKF 6311-RS1 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Single Seal, Contact, Normal Clearance, Standard Cage, 55mm Bore, 120mm OD, 29mm Width
Axially symmetric races to support radial loads while maintaining high speeds and rotational accuracy
SKF 6311-RS1 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Single Seal, Contact, Normal Clearance, Standard Cage, 55mm Bore, 120mm OD, 29mm Width
SKF

Item #: 40730433

SKF 6311-RS1 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Single Seal, Contact, Normal Clearance, Standard Cage, 55mm Bore,

Item #: 40730433

KES 21930

Price Details

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Axially symmetric races to support radial loads while maintaining high speeds and rotational accuracy
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What Stands Out

Deep Groove Design
Ensures high performance in demanding applications, minimizing friction and wear for increased efficiency and longevity in various machinery.
ABEC 1 Precision
Provides reliable and accurate performance, making it suitable for general engineering applications where precision and tolerances are crucial.
Single Seal Protection
Offers enhanced protection against contaminants while reducing lubrication loss, ensuring optimal performance in diverse operating conditions.

Product Details

Shop SKF 6311-RS1 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Single Seal, Contact, Normal Clearance, Standard Cage, 55mm Bore, 120mm OD, 29mm Width online at a best price in Kenya. B007VHEAK6
  • SKF 6311-RS1 is a single-row radial bearing with a single seal
  • It has symmetric races for supporting radial loads with high speeds and rotational accuracy
  • Conforms to the ABEC 1 precision standard for consistent performance
  • Deep grooves allow it to support heavier loads and maintain stability at high speeds
  • CN (normal) radial internal clearance suitable for applications without thermal expansion
  • Standard cage evenly spaces the rollers for even load distribution and reduces friction, vibrations, and noise
Brand NameSKF
Bearing Number6311
Bearing TypeBall Bearing
Global Trade Identification Number07316577612816
Number of Items1
Part Number6311-RS1
ManufacturerSKF
Model6311-RS1
Item Weight1.35 kg
Outside Diameter12 centimeters
Material TypeRubber
Compatible LubricantGrease
Specification MetDIN 623-1, DIN ISO 281, EN 10111, ISO 104, ISO 199, ISO 281, ISO 683-17
BrandSKF
MaterialRubber

Who Should Buy?

Suitable For
  • General Machinery

    Ideal for varied machinery applications requiring reliable and efficient operation under normal loads and speeds.

  • Small Motors

    Perfect for small electric motors that need dependable performance in compact spaces without extreme conditions.

  • Home Appliances

    Suitable for home appliances where smooth operation and reduced friction are essential for longevity and efficiency.

Not Suitable For
  • High-Speed Applications

    Not suited for high-speed operations, as ABEC 1 precision may not meet the necessary accuracy and stability.

Product Description

About This Item

Introducing the SKF 6311-RS1 Radial Bearing, the perfect choice for all your industrial and mechanical needs. This single row, deep groove design bearing combines high precision with exceptional performance, making it an essential component for your machinery. With ABEC 1 precision, this bearing ensures smooth and efficient operation. The single seal and contact feature provide added protection against contaminants, extending the lifespan of the bearing and reducing maintenance costs.

The normal clearance and standard cage design further enhance its durability and reliability. Featuring a 55mm bore, 120mm OD, and a 29mm width, this SKF radial bearing is designed to handle heavy loads and withstand demanding conditions. Its deep groove design allows for radial and axial loads, making it suitable for a wide range of applications. Whether you're in the manufacturing, automotive, or industrial sector, the SKF 6311-RS1 Radial Bearing is built to deliver exceptional performance and long-lasting reliability. Invest in this high-quality bearing and experience smoother operations, reduced downtime, and increased productivity. Don't settle for inferior bearings that compromise the performance of your machinery.

Trust in the SKF brand, known for its commitment to excellence and innovation. Order your SKF 6311-RS1 Radial Bearing today and enjoy the benefits of a superior bearing that meets your exacting standards.

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Customer Questions & Answers

  • Question: What is the SKF 6311-RS1 radial bearing used for?

    Answer: The SKF 6311-RS1 radial bearing is primarily used in applications where low friction and high speed operation are required. It’s ideal for electric motors, gearboxes, and industrial machinery. Its deep groove design allows it to accommodate radial loads in both directions, making it versatile for various mechanical systems, especially in automotive and manufacturing applications.
  • Question: How do I determine the correct replacement for the SKF 6311-RS1 bearing?

    Answer: To select the correct replacement for the SKF 6311-RS1 bearing, you need to check the bore diameter, outer diameter, and thickness of your current bearing. The SKF 6311-RS1 features a 55mm bore and 120mm outer diameter, which makes it crucial that any replacement matches these dimensions. Additionally, review the load ratings to ensure compatibility with your specific application.
  • Question: What does ABEC 1 precision mean in relation to the SKF 6311-RS1 bearing?

    Answer: ABEC 1 precision refers to a standardized level of manufacturing accuracy in bearings. In the case of the SKF 6311-RS1, it ensures that the bearing components adhere to basic tolerances, allowing for adequate performance in moderate-speed applications. This level is suitable for general-use conditions where extreme precision isn't critical, making it a practical choice for many industrial setups.
  • Question: What is the difference between a sealed and unsealed bearing?

    Answer: A sealed bearing, like the SKF 6311-RS1, has a contact seal that prevents contaminants from entering while retaining lubricant inside. This feature enhances the lifespan and reliability of the bearing in environments exposed to dust or moisture. In contrast, unsealed bearings offer less protection but can handle higher speeds due to decreased friction. Choosing between the two will depend on the operating conditions of your machinery.
  • Question: What are the dimensions of the SKF 6311-RS1 radial bearing?

    Answer: The SKF 6311-RS1 radial bearing features a bore diameter of 55mm, an outer diameter of 120mm, and a width of 29mm. These dimensions make it suitable for a wide range of applications in machinery and automotive systems. Properly measuring your bearing is essential to ensure it fits within your application’s design specifications.
  • Question: Can the SKF 6311-RS1 bearing handle axial loads?

    Answer: The SKF 6311-RS1 is primarily designed to handle radial loads due to its deep groove design. While it can accommodate light axial loads, it is not recommended for applications where significant axial forces are present. For applications requiring axial load handling, consider bearings specifically designed for axial loads or those with thrust capabilities.
  • Question: What materials are used in the construction of the SKF 6311-RS1 bearing?

    Answer: The SKF 6311-RS1 bearing is constructed using high-quality steel which provides durability and excellent load-carrying capacity. The standard cage typically consists of steel or polyamide, contributing to the bearing's overall performance and longevity. These materials ensure it can withstand demanding conditions while maintaining a reliable performance over time.
  • Question: What RPM rating can the SKF 6311-RS1 bearing support?

    Answer: The SKF 6311-RS1 bearing can support a maximum speed of approximately 8,500 RPM under ideal conditions. However, actual usable RPM may vary based on application, load conditions, and environmental factors. Always consult the manufacturer’s specifications and consider factors like temperature and lubrication when determining optimal operating speeds.
  • Question: Is the SKF 6311-RS1 bearing suitable for high-temperature applications?

    Answer: The SKF 6311-RS1 bearing can handle moderate temperature conditions, typically up to 100°C. However, for high-temperature applications, it’s advisable to use bearings specifically designed for such environments, which may utilize special materials or lubricants to prevent degradation. Proper selection is crucial to ensure optimal functionality and longevity under thermal stress.
  • Question: Where can I buy SKF 6311-RS1 Radial Bearing in Kenya?

    Answer: You can buy the SKF 6311-RS1 Radial Bearing from Ubuy. They offer a wide selection of bearings and other mechanical components, ensuring you find the right product for your needs. Ubuy provides detailed product descriptions and specifications, making it easier for you to select the correct bearing for your specific applications.

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Pros

  • High precision and accuracy
  • Durable and long-lasting
  • Smooth operation
  • Easy installation
  • Excellent value for quality

Cons

  • Limited availability in some regions.

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KES 21930

Order now and get it around Friday, September 04

QTY:

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Features & Benefits

  • Supports radial loads while maintaining high speeds and rotational accuracy
  • Conforms to ABEC 1 precision standard for consistent performance
  • Deep grooves for supporting heavier loads and stable operation at high speeds
  • CN radial internal clearance for applications without thermal expansion
  • Standard cage for even load distribution and reduced friction, vibrations, and noise
  • Rubber seals keep lubricant in and contaminants out

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