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MR84ZZ Bearing Double Shield Ball Bearing Steel Bearings 4mm x 8mm x 3mm- Pack of 10pcs
Less friction, higher speeds, smooth and low noise
MR84ZZ Bearing Double Shield Ball Bearing Steel Bearings 4mm x 8mm x 3mm- Pack of 10pcs
Item #: 34465812

MR84ZZ Bearing Double Shield Ball Bearing Steel Bearings 4mm x 8mm x 3mm- Pack of 10pcs

Item #: 34465812

BHD 6

Price Details

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*All items will import from US

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Order now and get it around Tuesday, July 07
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Less friction, higher speeds, smooth and low noise
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What Stands Out

Double Shielded
Designed with dual shields, this bearing effectively protects against dust and debris, ensuring a longer lifespan and minimal maintenance for smooth operation in various applications.
Precision Fit
With a 3/16" inner diameter and 1/2" outer diameter, this bearing provides a precise fit for seamless integration into projects, enhancing performance and reliability compared to standard alternatives.
Value Pack
Pack of 20 pieces offers exceptional value for enthusiasts and professionals, ensuring you have ample stock for repairs or projects, saving time and money without compromising quality.

Product Details

Shop MR84ZZ Bearing Double Shield Ball Bearing Steel Bearings 4mm x 8mm x 3mm- Pack of 10pcs online at a best price in Bahrain. B07FDF88P9
Item Weight0.45 lbs (200 grams)

Who Should Buy?

Suitable For
  • Hobbyist Projects

    Ideal for DIY enthusiasts working on small mechanical projects requiring reliable and compact bearings.

  • RC Vehicles

    Perfect for remote-controlled cars or aircraft needing small, precision ball bearings for optimal performance.

  • Small Machinery

    Suitable for use in light-duty machinery where dependable and smooth rotational movement is essential.

Not Suitable For
  • Heavy Equipment

    Not suitable for industrial or heavy machinery which requires larger, more robust bearings for durability.

  • High-Speed Applications

    May not perform well in applications requiring high speeds due to potential overheating and wear.

  • Outdoor Use

    Not designed for harsh outdoor environments where moisture and debris could compromise bearing integrity.

Product Description

MR84ZZ Bearing Double Shield Ball Bearing Steel Bearings 4mm x 8mm x 3mm- Pack of 10pcs

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a 6203Z ball bearing used for?

    Answer: A 6203Z ball bearing is commonly used in various applications in the automotive, industrial, and household sectors. These bearings are designed for high-speed operations and reduce friction between rotating parts, making them ideal for electric motors, generators, bicycles, and various machinery. Its double shielded feature provides added protection against dust and moisture, enhancing durability and performance in tough environments.
  • Question: What are the dimensions of the 6203Z ball bearing?

    Answer: The 6203Z double shielded ball bearing has inner, outer, and width dimensions of 17mm, 40mm, and 12mm respectively. These specific dimensions make it suitable for a variety of applications where space is limited but high loads or speeds are necessary. Knowing the dimensions is crucial for selecting the right bearing to ensure compatibility with your machinery or equipment.
  • Question: How does the double shield design benefit the 6203Z ball bearing?

    Answer: The double shield design in the 6203Z ball bearing provides enhanced protection against contaminants such as dust and liquids, which can cause premature wear or failure. By keeping debris out of the bearing race, this design helps maintain operational efficiency and prolongs the lifespan of the bearing. It’s particularly useful for applications in harsh environments such as outdoors or in manufacturing.
  • Question: Can I use the 6203Z ball bearing in high-temperature applications?

    Answer: Yes, the 6203Z ball bearing can be used in applications that experience moderate high temperatures. However, it is important to ensure that the lubricant used is suitable for the temperature range of your operation since excessive heat can degrade lubricants and affect bearing performance. For consistent longevity, monitor operating temperatures, especially in applications like electric motors or generators.
  • Question: What type of lubricant is recommended for the 6203Z ball bearing?

    Answer: The type of lubricant recommended for the 6203Z ball bearing depends on the application it is used in. General-purpose lithium grease is commonly recommended for standard applications while synthetic greases may be beneficial for high-load or high-temperature environments. Proper lubrication reduces friction and wear, thus ensuring smooth operation and extending the bearing's operational life.
  • Question: How do I install a 6203Z ball bearing?

    Answer: Installing a 6203Z ball bearing requires alignment and support to prevent damage. Start by ensuring the housing is clean. Use a press tool to insert the bearing gently without applying excessive force on the shielded covers. Proper installation is key to maintaining the bearing's performance. Incorrect installation can lead to misalignment or damage, which affects functionality.
  • Question: What are the load ratings of the 6203Z ball bearing?

    Answer: The 6203Z ball bearing typically has a dynamic load rating ranging around 6,200 N and a static load rating of about 3,300 N. These figures indicate the strength of the bearing under various loads. Understanding these ratings helps in choosing the right bearing for specific applications, ensuring reliability in performance under operational stresses.
  • Question: Is the 6203Z ball bearing suitable for use in electric motors?

    Answer: Yes, the 6203Z ball bearing is highly suitable for use in electric motors due to its design that supports high-speed operations while minimizing friction. Its robust construction and double shield design also protect against dust and debris, which is essential in maintaining the performance of electric motors. It is often used in fan motors, power tools, and various industrial machinery.
  • Question: Where can I buy 6203Z Double Shielded Ball Bearings in Bahrain?

    Answer: You can purchase 6203Z Double Shielded Ball Bearings from Ubuy in Bahrain. Ubuy offers a wide selection of ball bearings, ensuring you have access to quality products that meet your specific needs. Their platform provides detailed specifications and customer feedback, making it easier to compare choices and find the right fit 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.
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