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6308 2RS SKF Stamping Steel Deep Groove Ball Bearing With OD 90mm And Cr Of 40.8kN

Place of Origin China
Certification ISO9001-2015/SGS
Model Number 6308 2RS
Minimum Order Quantity 10
Price Negotiable
Packaging Details Independent packing
Delivery Time based on quantity
Payment Terms T/T in advance
Supply Ability 7.5KKPCS/Month

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Product Details
Cor 24.0kN Cage Type Stamping Steel , Brass
Seals Type Sealed Weight 0.64kg
Grease For Maximum Speed 7000 R/min Cr 40.8kN
Out Dimension 90mm Model 6308 2RS
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40.8kN Deep Groove Ball Bearing


OD 90mm Deep Groove Ball Bearing


Stamping Steel Deep Groove Ball Bearing

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Product Description

6308 2RS SKF Stamping Steel Deep Groove Ball Bearing With OD 90mm And Cr Of 40.8kN

Product Description:

The SKF Bearing Deep Ball model 6308 2RS exemplifies engineering excellence and innovation in the realm of industrial motion solutions. This advanced Deep Groove Ball Bearing is designed to support radial loads and moderate axial loads, making it a highly versatile component for a wide range of machinery and applications. With its precisely manufactured deep grooves, the bearing allows for high speeds while maintaining stability and reducing friction.

At the core of the 6308 2RS model's superior performance is its grease, which has been specially formulated to withstand the operational rigors of maximum speeds up to 7000 revolutions per minute (R/min). This high-quality grease ensures that the bearing operates efficiently and reliably even under demanding conditions, which translates to a longer service life and reduced maintenance costs for the end user.

The construction of the SKF Bearing Deep Ball model 6308 2RS features a robust cage available in two materials: stamping steel and brass. The stamping steel cage is lightweight yet strong, contributing to the bearing's overall durability and performance. For more corrosive environments or applications requiring higher load capacity, the brass cage offers superior resistance and strength. Both cage options are meticulously engineered to maintain precise spacing between the balls and promote the free flow of lubricant within the bearing.

One of the standout attributes of this bearing is its width of 23mm, which makes it suitable for a variety of installations with space constraints. The compact design does not compromise on power or efficiency, as the Deep Groove Ball Bearing maintains an impressive Cr (radial static load rating) of 40.8kN. This high load rating signifies the bearing's ability to withstand significant static loads without deforming, ensuring consistent performance and reliability.

The Deep groove ball bearing with sealed ring option further enhances the bearing's performance by preventing the ingress of contaminants and retaining lubricant within the bearing. This sealed ring design is crucial for applications where the bearing is exposed to dust, moisture, or other potential contaminants that could otherwise compromise its functionality. The seal also minimizes the need for frequent lubrication, thereby reducing maintenance demands and downtime.

SKF's commitment to quality is evident in every aspect of the Deep Groove Ball Bearing model 6308 2RS . From the selection of premium materials to the precision engineering of each component, this bearing is built to deliver exceptional performance and reliability. Whether used in electric motors, agricultural machinery, conveyance systems, or a myriad of other applications, the SKF Bearing Deep Ball is the go-to solution for those seeking a high-quality bearing that can handle the demands of both high-speed and high-load operations.

In summary, the SKF Bearing Deep Ball model 6308 2RS presents a highly efficient and reliable solution for various industrial applications. Its optimal grease formulation for high-speed performance, choice of durable cage materials, suitable width, high static load rating, and sealed ring option for protection and maintenance ease, collectively ensure that this Deep Groove Ball Bearing stands out as a superior choice in its category. For businesses and operators looking for a bearing that embodies both quality and versatility, the SKF 6308 2RS model is an outstanding selection that promises to deliver on all fronts.



  • Product Name: Deep Groove Ball Bearing
  • Dynamic Load Rating (Cr): 40.8kN
  • Weight: 0.64kg
  • Seals Type: Sealed
  • Cage Type: Stamping Steel, Brass
  • Oil Speed: 8500 R/min
  • Deep groove ball bearing with sealed ring
  • Thin wall sealed deep groove ball bearing

Technical Parameters:

Parameter Specification
Weight 0.64kg
Seals Type Open / Sealed (Deep groove ball bearing with dust cover)
Model 6308 2RS
Material Bearing Steel
Inner Dimension 40mm
Cor 24.0kN
Oil Speed 8500 R/min
Grease for Maximum speed 7000 R/min
Cr 40.8kN
Cage Type Stamping Steel, Brass (Thin wall sealed deep groove ball bearing)


Deep groove ball bearings are among the most widely used types of bearings in the industry, and those with dust covers, such as thin wall sealed deep groove ball bearings, are essential in a vast array of applications. A prominent product in this category is the deep groove ball bearing offered by leading brands like SKF, FAG, HRB, TIMKEN. These bearings are highly regarded for their quality and performance, having an ISO9001-2015/SGS certification that assures their reliability and excellence in operation.

Originating from China, these deep groove ball bearings come with the assurance of durability and precision engineering. Businesses looking to procure these bearings can do so with a minimum order quantity of 10, with the price being negotiable to suit various budget requirements. Packaging details highlight independent packing, ensuring that each bearing is protected and preserved until it reaches the end-user. Delivery times are dependent on the quantity ordered, while payment terms request T/T in advance, providing a secure transaction for both parties.

The supply ability of these bearings is impressive, standing at 7.5KKPCS/Month, which showcases the manufacturer's commitment to meeting high demand while maintaining quality standards. The deep groove ball bearing in question boasts an inner dimension of 40mm and an outer dimension of 90mm, making it suitable for a range of machinery and equipment. With a weight of only 0.64kg, these bearings are incredibly lightweight, facilitating their use in applications where reducing overall weight is crucial.

The deep groove ball bearing with dust cover is designed for maximum operational speed, with grease that allows for speeds up to 7000 R/min. This feature is particularly beneficial in high-speed applications where friction reduction and temperature control are paramount. The Cor, or radial static load rating, is 24.0kN, which indicates the bearing's capacity to withstand loads without deforming. This is an important characteristic for applications where the bearing is subjected to high static loads.

Thin wall sealed deep groove ball bearings are ideal for scenarios where space is at a premium. Their compact design does not compromise on strength or efficiency, making them perfect for use in electric motors, automotive components, household appliances, power tools, and office equipment. These bearings are also essential in industrial machinery, where they provide smooth operation and reduce energy consumption.

The application occasions for these deep groove ball bearings are diverse. They can be found in the automotive industry for wheel bearings, transmissions, and electric motors. In the field of aerospace, they are used within actuators and instrument panels. They are also prevalent in the manufacturing of household appliances like washing machines and refrigerators, where their reliability and longevity are key to the smooth functioning of the appliances.

With the SKF, FAG,HRB, TIMKEN brands behind these bearings, customers can rest assured of receiving products that meet the highest standards of quality and performance. Whether for small-scale machinery or large industrial applications, these deep groove ball bearings are an essential component for seamless operation.




Place of Origin: China

Certification: ISO9001-2015/SGS

Minimum Order Quantity: 10

Price: Negotiable

Packaging Details: Independent packing

Delivery Time: based on quantity

Payment Terms: T/T in advance

Supply Ability: 7.5KKPCS/Month

Out Dimension: 90mm

Material: Bearing Steel

Cor: 24.0kN

Inner Dimension: 40mm

Model: 6308 2RS

Deep groove ball bearings with stop grooves are available in various brands including SKF, FAG Bearing Groove Ball, and others. Our Deep Groove Ball Bearing Model 6308 2RS features a robust design with high-quality bearing steel, ensuring durability and optimal performance.


Support and Services:

Our Deep Groove Ball Bearing products come with comprehensive technical support and services to ensure your satisfaction and the optimal performance of our bearings. Our services include:

Product Selection Assistance: Our experts are available to help you choose the correct Deep Groove Ball Bearing for your specific application needs, ensuring that you get the best performance and value.

Installation Guidance: We provide detailed instructions and guidance for the proper installation of our bearings to maximize their life and efficiency.

Maintenance Recommendations: To help maintain the longevity and reliability of your bearings, we offer maintenance schedules and best practices.

Troubleshooting Support: If you encounter any issues with our bearings, our technical support team is ready to assist with troubleshooting to quickly resolve any problems.

Technical Documentation: Comprehensive technical documents, including datasheets, manuals, and product specifications, are readily available for your reference.

Training Services: We offer training sessions for your personnel to ensure they are well-informed on the proper handling, installation, and maintenance of our Deep Groove Ball Bearings.

We are committed to providing top-notch support and services for our products, ensuring that you receive the maximum benefit and performance from our Deep Groove Ball Bearings.


Packing and Shipping:

Product Packaging for Deep Groove Ball Bearing:

Each Deep Groove Ball Bearing is meticulously packed in a high-strength industrial-grade box, specifically designed to withstand long-distance transportation. Inside the box, the bearing is encased in anti-corrosion paper, ensuring it remains rust-free. The box is then filled with impact-absorbing foam or bubble wrap, providing additional protection against shocks and vibrations. For bulk orders, individual boxes are securely placed on a pallet, shrink-wrapped, and strapped to prevent movement during shipping.

Shipping Instructions for Deep Groove Ball Bearing:

Our Deep Groove Ball Bearings are shipped via trusted freight carriers to ensure prompt and safe delivery. Prior to dispatch, each package is thoroughly inspected to ensure it meets our stringent quality and packaging standards. The shipment is traceable, with a tracking number provided upon dispatch, allowing customers to monitor their package's progress. It is imperative to inspect the package upon arrival for any signs of damage during transit and report immediately to the carrier and our customer service team for prompt resolution.



Q1: What brands of Deep Groove Ball Bearings are available?

A1: We offer a variety of brands for Deep Groove Ball Bearings including SKF, FAG, HRB, TIMKEN.

Q2: Where are these Deep Groove Ball Bearings manufactured?

A2: All of our Deep Groove Ball Bearings are manufactured in China with high-quality standards.

Q3: Do these bearings have any certifications?

A3: Yes, our Deep Groove Ball Bearings are certified with ISO9001-2015 and SGS certifications, ensuring their quality and reliability.

Q4: What is the minimum order quantity for these bearings?

A4: The minimum order quantity for our Deep Groove Ball Bearings is 10 pieces.

Q5: How are the bearings packaged?

A5: Our Deep Groove Ball Bearings come with independent packing, ensuring they are well-protected during transport.

Q6: What is the delivery time for an order?

A6: The delivery time for our Deep Groove Ball Bearings is based on the quantity ordered. Please contact us with your specific requirements for a more accurate estimate.

Q7: What are the payment terms for purchasing these bearings?

A7: We accept payment via T/T in advance for all orders of our Deep Groove Ball Bearings.

Q8: How much supply do you have for these bearings per month?

A8: We have a supply ability of 7.5 million pieces per month for our Deep Groove Ball Bearings.

Q9: How can I negotiate the price for a large order?

A9: The price for our Deep Groove Ball Bearings is negotiable. Please contact us with your order details, and we'll be happy to discuss pricing options with you.