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SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
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SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1 Bore, 2-1/2 OD, 3/4 Width
Axially symmetric races to support radial loads while maintaining high speeds and rotational accuracy
SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1" Bore, 2-1/2" OD, 3/4" Width
SKF

Item #: 20371072

SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1" Bore, 2-1/2" OD, 3/4" Width

86% of respondents would recommend this to a friend

Item #: 20371072
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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

High Precision
ABEC 1 precision ensures reduced friction and enhanced performance, making it ideal for applications requiring dependable movement. This guarantees smoother operations and longer equipment life.
Deep Groove Design
The deep groove design accommodates both radial and axial loads, offering versatility in diverse applications while ensuring greater durability and reliability over standard bearing designs.
Open Configuration
The open configuration facilitates easy lubrication access, enabling maintenance convenience. This design choice helps extend the bearing's lifespan and improves performance in various environmental conditions.

Product Details

Shop the best SKF 61905 Radial Bearing with single row, deep groove design, ABEC 1 precision, open, normal clearance, standard cage. Available in 25mm bore, 42mm OD, and 9mm width on Ubuy, a The Bahamas.
Brand NameSKF
Bearing NumberRMS 8
Bearing TypeBall Bearing
Global Trade Identification Number07316577017932
Number of Items1
Part NumberRMS 8
Unit Count1 Count
ManufacturerSKF
ModelRMS 8
Item Dimensions2.5 x 1 x 0.75 inches (6.4 x 2.5 x 1.9 cm)
Item Thickness0.75 inches
Outside Diameter2-1/2 inches
Material TypeAlloy Steel
Compatible LubricantGrease
Specification MetDIN 623-1, DIN ISO 281, EN 10111, ISO 104, ISO 199, ISO 281, ISO 683-17
BrandSKF
MaterialAlloy Steel
Item dimensions L x W x H2.5 x 1 x 0.75 inches (6.4 x 2.5 x 1.9 cm)

Who Should Buy?

Suitable For
  • General Machinery

    Ideal for various industrial machinery due to its durability and design suitable for high-speed applications.

  • Hobbyists

    Perfect for DIY projects and hobbyist applications requiring reliable performance in small rotating mechanisms.

  • Electric Motors

    Compatible with small electric motors that demand low friction and efficient operation in their assemblies.

Not Suitable For
  • Heavy Loads

    Not suitable for applications involving high radial loads or extreme operating conditions that demand more robust bearings.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key specifications of the SKF 61816 deep groove ball bearing?

    Answer: The SKF 61816 deep groove ball bearing features a 100mm outside diameter, a 10mm width, and an 80mm bore diameter. It has a cylindrical bore type and is designed for high-speed applications with low friction capabilities. This bearing's single row deep groove design allows it to handle both radial and axial loads effectively, making it a versatile choice for various mechanical applications.
  • Question: What are the benefits of using a deep groove ball bearing like the SKF 61816?

    Answer: Using the SKF 61816 deep groove ball bearing ensures enhanced performance due to its design that minimizes friction. This results in higher efficiency and the ability to achieve faster operational speeds. Its robust construction, including a sheet metal cage, allows for reliable operation even under challenging conditions, making it ideal for use in motors, vehicles, and diverse machinery.
  • Question: Can the SKF 61816 bearing be used in high-speed applications?

    Answer: Yes, the SKF 61816 bearing is specifically designed for high-speed applications due to its low friction properties. This bearing is suitable for various industries including automotive and industrial equipment, allowing for smoother operation at elevated speeds. Users often find it beneficial in electric motors and other rotating machinery where reliability and speed are crucial.
  • Question: What is the installation procedure for the SKF 61816 deep groove ball bearing?

    Answer: To install the SKF 61816 bearing, it's essential to ensure that the shaft and housing are properly sized and cleaned. The bearing should be pressed into the housing with a suitable tool to avoid damaging the raceway. Alignment is key; the bearing must be positioned correctly to minimize stress. Proper lubrication is also recommended to enhance performance, especially at higher speeds.
  • Question: What maintenance is required for the SKF 61816 bearing?

    Answer: While the SKF 61816 bearing is designed for durability, routine maintenance can extend its lifespan. It's important to periodically check for signs of wear, listen for unusual noises, and ensure that it's adequately lubricated. If operating in a dirty environment, more frequent cleaning may be required to prevent contamination, thus maintaining optimal performance levels.
  • Question: What applications are suitable for the SKF 61816 deep groove ball bearing?

    Answer: The SKF 61816 bearing is versatile and can be used in various applications, including electric motors, pumps, conveyors, and automotive components. Its high-speed capability makes it ideal for applications that require precision and efficiency, such as robotics and CNC machines, where minimizing downtime is crucial for productivity.
  • Question: Is the SKF 61816 bearing suitable for both radial and axial loads?

    Answer: Absolutely, the SKF 61816 deep groove ball bearing can handle both radial and light axial loads, making it a multifaceted component in machinery. This ability to accommodate different load types boosts operational flexibility, allowing engineers to implement it in diverse applications, from industrial machinery to household appliances.
  • Question: How does the sheet metal cage affect the performance of the SKF 61816 bearing?

    Answer: The sheet metal cage in the SKF 61816 bearing helps to maintain the correct spacing between the rolling elements, ensuring proper alignment and smooth movement. This design enhances durability and reduces friction, resulting in increased efficiency. The cage also contributes to heat dissipation, prolonging the bearing's operational life under heavy loads.
  • Question: What factors should I consider when choosing a bearing like the SKF 61816?

    Answer: When selecting a bearing like the SKF 61816, consider factors such as the load ratings (both radial and axial), the operating temperature, speed requirements, and environmental conditions. Also, assess if the application demands high precision or involves heavy loads, as these elements directly impact the performance and suitability of the bearing.
  • Question: Where can I buy the SKF 61816 deep groove ball bearing in The Bahamas?

    Answer: You can purchase the SKF 61816 deep groove ball bearing through Ubuy in The Bahamas. Ubuy offers a wide selection of SKF products, providing a reliable platform to buy components known for their quality and durability. Their user-friendly interface and customer service ensure a satisfactory shopping experience.

SKF Deep-Groove Ball Bearings Editorial Review

SKF 61902 Radial Bearing features a deep groove design with ABEC 1 precision, making it reliable for various applications. Users have noted that it meets the described specifications with a 15mm bore and 28mm outer diameter, effectively serving its purpose in machinery. The alloy steel construction is compatible with grease lubricants, ensuring durability and performance. However, some customers experienced shipping issues, yet they expressed overall satisfaction with the product's quality and functionality. With a focus on standard cage design, this bearing is an excellent choice for both hobbyists and professionals needing dependable components.

Customer Reviews & Ratings

106 customers ratings
  • 5 Star
    75%
  • 4 Star
    15%
  • 3 Star
    4%
  • 2 Star
    2%
  • 1 Star
    4%

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Pros

  • High precision ABEC 1 rating ensures reliability
  • constructed from durable alloy steel
  • Compact size fits various applications
  • Deep groove design allows for smooth operation
  • Compatible with grease lubricants

Cons

  • Some users reported shipping delays

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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Features & Benefits

  • Conforms to ABEC 1 precision standard for performance within a narrow range of variation
  • Deep grooves support heavier loads than standard grooves and keep balls stable at high speeds
  • CN (normal) radial internal clearance for applications that do not involve thermal expansion
  • Standard cage evenly spaces the rollers for even load distribution and prevents contact to reduce friction, vibrations, and noise
  • Open configuration suitable for applications involving negligible exposure to dirt, grime, debris, and other contaminants
  • Suitable for use in general purpose applications that primarily involve radial loads and minimal axial loads at relatively high rotational speeds

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