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B301050 B-Loc Shrink Disc, 50 mm ID, 80 mm OD, 7 Locking Screws, Size M8 x 25
A high capacity, zero-backlash solution for connecting a hollow shaft to a solid shaft.
B301050 B-Loc Shrink Disc, 50 mm ID, 80 mm OD, 7 Locking Screws, Size M8 x 25
Item #: 25740559

B301050 B-Loc Shrink Disc, 50 mm ID, 80 mm OD, 7 Locking Screws, Size M8 x 25

Item #: 25740559

LAK 1871966

Price Details

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A high capacity, zero-backlash solution for connecting a hollow shaft to a solid shaft.
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What Stands Out

Precision Engineering
Crafted with a 50 mm ID and 80 mm OD, this shrink disc ensures precise fitment and alignment for optimal performance in various machinery applications.
Robust Locking Mechanism
Equipped with 7 M8 x 25 locking screws, the B-Loc ensures secure fixation, minimizing slippage and enhancing reliability in demanding operational conditions.
Versatile Applications
Suitable for diverse industrial sectors, this shrink disc addresses user needs for robust coupling solutions in gearboxes, motors, and conveyors, delivering exceptional value and durability.

Product Details

Looking for a high capacity, zero-backlash shaft to hub connector? Check out the Fenner Drives B-Loc Shrink Disc at Ubuy Laos. Perfect for connecting hollow shafts over solid shafts in gear boxes and couplings. Order now!
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Mechanical Engineers

    Ideal for engineers needing reliable connections in machinery where torque and vibration management are crucial.

  • Maintenance Professionals

    Perfect for technicians performing routine equipment maintenance who require durable components for effective repairs.

  • Custom Equipment Builders

    Excellent choice for builders designing custom machinery that demands precise fit and reliable operation.

Not Suitable For
  • Home Users

    Not suitable for casual users or home projects where high-spec components are unnecessary and may be overkill.

  • Low Torque Applications

    Not ideal for applications requiring low torque settings where simpler coupling systems would suffice.

  • Non-Mechanical Industries

    Not recommended for sectors unrelated to machinery, like furniture or textile, where such components have no application.

Product Description

B301050 B-Loc Shrink Disc, 50 mm ID, 80 mm OD, 7 Locking Screws, Size M8 x 25

About This Item

Introducing the Fenner Drives B301050 B-Loc Shrink Disc, the perfect external locking device for applications requiring a high capacity, zero-backlash shaft-to-hub connection. This shrink disc offers a mechanical interference fit, ensuring a secure and reliable connection between a hollow shaft and a solid shaft. Designed by Fenner Drives, a renowned name in the industry, this B-Loc Shrink Disc is crafted with precision and built to last. It features a 50 mm inner diameter and 80 mm outer diameter, making it suitable for a wide range of applications.

With its seven locking screws and M8 x 25 size, this shrink disc provides exceptional holding power, allowing you to connect a hollow output shaft gear box or flange coupling with ease. Say goodbye to loose connections and unreliable setups – the Fenner Drives B-Loc Shrink Disc ensures a tight, secure fit every time. Whether you're in the manufacturing industry, involved in machinery maintenance, or tackling a DIY project, this shrink disc is the perfect solution for connecting a hollow shaft over a solid shaft. No matter the load or torque, you can count on the Fenner Drives B-Loc Shrink Disc to hold everything in place. Don't settle for subpar locking mechanisms that may fail under heavy loads.

Invest in the Fenner Drives B-Loc Shrink Disc and experience the peace of mind that comes with a high-quality, reliable connection. Get yours today and take your shaft-to-hub connections to the next level.

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Customer Questions & Answers

  • Question: What are the dimensions of the Fenner Drives B301050 B-Loc Shrink Disc?

    Answer: The Fenner Drives B301050 B-Loc Shrink Disc features an inner diameter (ID) of 50 mm and an outer diameter (OD) of 80 mm. It's specifically designed for efficient application across various mechanical systems. The precision in its dimensions ensures a perfect fit with appropriate shafts and hubs, making it ideal for industries that require reliable power transmission and minimal slippage in connections.
  • Question: What materials are used in the construction of the Fenner Drives B-Loc Shrink Disc?

    Answer: The B-Loc Shrink Disc is manufactured from high-quality materials designed to withstand extreme operational conditions. Typically, it includes steel for its robust strength, and the precise engineering ensures a reliable and strong grip. These materials ensure durability and longevity during operation, making it suitable for use in various environments, such as manufacturing and transportation.
  • Question: How does the locking mechanism work on the B-Loc Shrink Disc?

    Answer: The B-Loc Shrink Disc operates utilizing a unique locking mechanism facilitated by the seven locking screws. By tightening these screws, you can compress the disc, creating a secure connection between the shaft and hub. This system enhances grip without the need for keyways, allowing for easy adjustments and replacements in machinery. It's beneficial for reducing vibration and ensuring stability in rotating applications.
  • Question: In what applications can the B-Loc Shrink Disc be used?

    Answer: The Fenner Drives B-Loc Shrink Disc is widely used in applications such as conveyor systems, power transmission setups, and various machinery where a secure coupling is critical. It's ideal for scenarios requiring the transfer of power or torque without slippage. Whether in industrial equipment or automotive systems, this disc provides efficiency and reliability in performance.
  • Question: What are the benefits of using a shrink disc over other coupling methods?

    Answer: Using a shrink disc like the B-Loc offers several advantages over traditional coupling methods. The design eliminates the need for keys, reducing wear and tear on components. It also provides high torque transfer capabilities and allows for easy installation and removal, saving time during maintenance. This makes it a preferred choice for engineers seeking reliable and efficient solutions in mechanical applications.
  • Question: Can the Fenner Drives B-Loc Shrink Disc be reused?

    Answer: Yes, the Fenner Drives B-Loc Shrink Disc can be reused in certain situations. Its design allows for straightforward installation and removal, making it feasible provided that the disc and screws are in good condition. This quality reduces waste in operations, allowing businesses to optimize resources effectively without compromising on performance and reliability.
  • Question: Is the B-Loc Shrink Disc compatible with various shaft sizes?

    Answer: The B-Loc Shrink Disc is specifically designed for a 50 mm inner diameter, making it most suitable for shafts of the same dimension. For different sizes, other models are available within the B-Loc range. It's essential to select the correct size for optimal performance, ensuring secure connections and effective torque transmission in your machinery applications.
  • Question: How is the tightening process of the locking screws managed?

    Answer: Tightening the locking screws on the B-Loc Shrink Disc is a straightforward process. You would use an appropriate tool to sequentially tighten each of the seven screws, ensuring uniform compression around the shaft. It’s important to follow the manufacturer's torque specifications for optimal functionality and to avoid damaging the disc, which enhances the overall performance of your mechanical systems.
  • Question: What should I consider when installing the B-Loc Shrink Disc?

    Answer: When installing the Fenner Drives B-Loc Shrink Disc, ensure clean surfaces and correct alignment with the shaft and hub. Begin by lightly tightening the screws to avoid misalignment, then gradually increase torque in a crisscross pattern to ensure even compression. Adequate surface preparation and careful tightening are crucial for achieving optimal performance and preventing future issues in assembly.
  • Question: Where can I buy the Fenner Drives B301050 B-Loc Shrink Disc in Laos?

    Answer: You can buy the Fenner Drives B301050 B-Loc Shrink Disc from Ubuy in Laos. Ubuy provides a reliable platform for purchasing this high-quality product, ensuring that you receive the necessary specifications and service to support your requirements effectively.

Fenner Drives Shaft-Hub Locking Devices Editorial Review

The Fenner Drives B301050 B-Loc Shrink Disc is a high-quality product designed for secure locking applications. With its 50 mm ID and 80 mm OD, it offers a strong grip and reliable performance. The disc features 7 locking screws and is made from durable materials. Customers have praised its ease of use and the tight fit it provides. However, some users have reported issues with the screws coming loose over time. Overall, this shrink disc is a reliable choice for locking applications, but buyers should be cautious of the potential issue with the screws.

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Pros

  • High-quality and reliable performance
  • Strong grip with a tight fit
  • Ease of use

Cons

  • Screws may come loose over time

Product Price History

Important information

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