SpinCo Bearing
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2 Pack 6311-2RS, 6311LLU, 311PP Sealed Radial Ball Bearing 55X120X29 by SpinCo
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2 Pack 6311-2RS, 6311LLU, 311PP Sealed Radial Ball Bearing 55X120X29 by SpinCo
Featuring metric dimensions, the 6300 Series comes in common bore sizes with larger outer diameter to accommodate higher dynamic and static loads.
2 Pack 6311-2RS, 6311LLU, 311PP Sealed Radial Ball Bearing 55X120X29 by SpinCo
Item #: 142201331

2 Pack 6311-2RS, 6311LLU, 311PP Sealed Radial Ball Bearing 55X120X29 by SpinCo

Item #: 142201331

ETB 7921

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Tuesday, July 07
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Featuring metric dimensions, the 6300 Series comes in common bore sizes with larger outer diameter to accommodate higher dynamic and static loads.
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What Stands Out

Durable Sealing
Featuring advanced sealing technology, these bearings ensure optimal performance and longer lifespan by preventing dirt and moisture ingress, making them ideal for demanding applications.
Versatile Compatibility
Designed with multiple dimensions, these bearings are versatile and fit various machinery, providing users with flexibility and reliability across different mechanical setups.
Cost-Efficient Pack
With a convenient two-pack offering, customers gain value through savings while ensuring they have spare replacements ready for smooth operations in their machinery.

Product Details

Shop 2 Pack 6311-2RS, 6311LLU, 311PP Sealed Radial Ball Bearing 55X120X29 by SpinCo online at a best price in Ethiopia. B0DW4G8GSY
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Perfect for hobbyists who need high-quality bearings for custom projects or repairs in various machinery.

  • Mechanical Repairs

    Ideal for professionals and technicians repairing automotive or industrial equipment that requires reliable ball bearings.

  • Light Machinery

    Great for small machinery applications requiring smooth operation with minimal friction and sealed protection.

Not Suitable For
  • Heavy Load Applications

    Not suitable for high-load situations, as these bearings are designed for light to moderate applications only.

  • High-Speed Machinery

    May not perform well in high-speed conditions where specialized bearings designed for such speeds are necessary.

  • Outdoor Use

    Not recommended for unprotected outdoor applications, as exposure to dirt and moisture could lead to premature failure.

Product Description

2 Pack 6311-2RS, 6311LLU, 311PP Sealed Radial Ball Bearing 55X120X29 by SpinCo

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the specifications of the 6311-2RS, 6311LLU, 311PP bearings?

    Answer: The 6311-2RS, 6311LLU, and 311PP sealed radial ball bearings have dimensions of 55mm inner diameter, 120mm outer diameter, and 29mm width. These bearings are designed to handle both radial and axial loads in various applications. The sealed design helps keep contaminants out, enhancing durability and performance. This makes them ideal for use in machinery, automotive components, and industrial equipment, where reliability and longevity are essential.
  • Question: What materials are used in the production of SpinCo ball bearings?

    Answer: SpinCo ball bearings are typically made from high-quality carbon steel or stainless steel. This selection ensures excellent strength, corrosion resistance, and wear properties. The choice of materials is critical as it affects the bearing's performance in different environments. For instance, stainless steel variants are preferred in moisture-prone applications while carbon steel is suitable for general use. Users can choose based on their specific operational conditions and requirements.
  • Question: Can the 6311-2RS, 6311LLU, 311PP bearings be used in high-speed applications?

    Answer: Yes, the 6311-2RS, 6311LLU, and 311PP bearings are designed to accommodate high-speed operations, making them suitable for various applications such as electric motors, pumps, and general machinery. The precision manufacturing of these bearings allows for smooth rotation with minimal friction. In practice, these bearings effectively reduce heat generation and wear, resulting in improved efficiency and a longer service life for equipment across numerous sectors.
  • Question: What is the difference between 2RS, LLU, and PP in these bearing models?

    Answer: The suffixes 2RS, LLU, and PP refer to specific sealing designs in these bearing models. The '2RS' indicates rubber seals on both sides for enhanced protection against dirt and moisture. 'LLU' denotes a low-friction seal, providing excellent protection while allowing for higher speeds. 'PP' generally refers to a polyamide cage which reduces friction while operating. Depending on your application, you can choose the appropriate sealing type to best protect the bearing from contaminants.
  • Question: What are the common applications for the 6311-2RS, 6311LLU, and 311PP bearings?

    Answer: These bearings are widely used in various applications, including automotive assembly, industrial machinery, conveyor systems, and electric motors. Their sealed design effectively isolates them from contaminants, making them suitable for environments where dust and moisture are prevalent. In scenarios like a conveyor system, the 6311 ball bearings provide smooth operation and reliable performance, enhancing productivity and reducing downtime in industrial settings.
  • Question: How do I know if these bearings are the right fit for my project?

    Answer: To determine if the 6311-2RS, 6311LLU, or 311PP bearings are suitable for your project, first check the specific load requirements and dimensional fit of your application, focusing on the 55mm inner diameter, 120mm outer diameter, and 29mm width. Additionally, assess the operating environment, including temperature and exposure to contaminants. Consulting with a technical expert can help confirm your choice, ensuring optimal performance and longevity for your machinery.
  • Question: What maintenance do the 6311 sealed bearings require?

    Answer: The 6311-2RS, 6311LLU, and 311PP sealed bearings are designed to be low-maintenance due to their sealed construction. Regular inspections for dust or moisture accumulation are advised; however, repacking grease is generally not needed for these sealed types. In applications with extreme conditions, periodic checks on their rotation and play can help identify wear before it impacts functionality. Therefore, while minimal, maintaining awareness of their operational state is beneficial for longevity.
  • Question: What temperature ranges can these bearings operate in?

    Answer: SpinCo 6311-2RS, 6311LLU, and 311PP bearings typically operate effectively in temperature ranges from -20°C to 100°C. This makes them suitable for various industrial applications, especially where thermal fluctuation is common. Knowing this can help you select the right bearings for machinery in diverse environments, from cold storage facilities to active manufacturing plants, where maintaining performance is crucial despite potential temperature variations.
  • Question: Are these bearings noise-dampening?

    Answer: Yes, the sealed design of the 6311-2RS, 6311LLU, and 311PP bearings contributes to noise reduction during operation. The rubber seals or low-friction designs minimize the impact of contaminants, which can often lead to increased noise levels. Whether used in an electric motor or in conveyor applications, selecting these bearings can help create a quieter operating environment, making them ideal for settings where noise levels need to be controlled.
  • Question: Where can I buy the 2 Pack of 6311-2RS, 6311LLU, 311PP bearings?

    Answer: You can purchase the 2 Pack of 6311-2RS, 6311LLU, 311PP Sealed Radial Ball Bearings from Ubuy in Ethiopia. Ubuy offers a wide selection of bearings along with additional features to enhance your purchasing experience. By shopping on Ubuy, you can not only find these specific models but also explore other related products that may complement your projects, ensuring you have all the necessary components for your applications.

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ETB 7921

Order now and get it around Tuesday, July 07

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Comes in a convenient 2 pack for added value.
  • Designed for radial, thrust, or combination loads.
  • Features honed deep groove raceways for enhanced performance.
  • Pre-lubricated with grease for immediate use.
  • Rubber seals ensure durability and longevity.
  • Compatible with various interchangeable models for versatility.