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Item #:
43578573
FAG 6311-2RSR-C3 Deep Groove Ball Bearing, Single Row, Double Sealed, Steel Cage, C3 Clearance, Metric, 55mm ID, 120mm OD, 29mm Width, 3600 rpm
Item #:
43578573
XCD 249
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This FAG deep groove ball bearing with sheet steel cage supports radial and axial loads in both directions and is suitable for high speed applications. It is rated 'Medium', making it applicable for use with average to above average radial loads and light to average axial loads.
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What Stands Out
Double Sealed
The FAG 6311-2RSR-C3 features double seals that provide superior protection against contaminants, ensuring a longer lifespan and reliable performance in harsh environments.
High Load Capacity
With a static load capacity of 10600 lbf and dynamic load capacity of 17000 lbf, this bearing is designed to handle heavy loads, making it perfect for demanding applications.
C3 Clearance
The C3 clearance allows for increased internal space, accommodating thermal expansion and enhancing operational efficiency, particularly at high rotational speeds up to 3600 rpm.
Product Details
| Brand Name | FAG |
| Bearing Number | 631 1 |
| Bearing Type | Ball Bearing |
| Part Number | 6311-2RSR-C3 |
| Manufacturer | Schaeffler Technologies Co. |
| Model | 6311-2RSR-C3 |
| Unit Count | 1.0 Count |
| Item Dimensions | 4.72 x 4.33 x 8.27 inches (12 x 11 x 21 cm) |
| Item Weight | 1 Pounds (450 grams) |
| Material Type | Steel Cage |
| Compatible Lubricant | Grease |
| Specification Met | Din 620-4, Din 623-1, Din 625-1, Din Iso 281, En 10139, Iso 281, Iso 286, Iso 683-17, Sae J403 |
| Brand | FAG |
| Material | Steel Cage |
| Item dimensions L x W x H | 4.72 x 4.33 x 8.27 inches (12 x 11 x 21 cm) |
Who Should Buy?
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Industrial Applications
Ideal for machinery in manufacturing environments that require durable and reliable bearings for heavy loads.
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Automotive Mechanics
Suitable for automotive repairs involving wheels and engines needing robust support under dynamic loads.
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Heavy Equipment
Perfect for industrial equipment and machinery operating under intense conditions, ensuring longevity and performance.
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Light-Duty Tasks
Not suitable for applications requiring lightweight components or where minimal loads are present.
Product Description
FAG 6311-2RSR-C3 Deep Groove Ball Bearing, Single Row, Double Sealed, Steel Cage, C3 Clearance, Metric, 55mm ID, 120mm OD, 29mm Width, 3600 rpm Maximum Rotational Speed, 10600 lbf Static Load Capacity, 17000 lbf Dynamic Load Capacity
About This Item
Introducing the FAG 6311-2RSR-C3 Deep Groove Ball Bearing - The Ultimate Solution for Smooth and Efficient Performance Looking for a high-quality deep groove ball bearing that delivers exceptional performance and durability? Look no further than the FAG 6311-2RSR-C3 Deep Groove Ball Bearing. This single-row bearing is designed with precision engineering and built to withstand heavy loads and harsh operating conditions. With its double-sealed construction, this FAG ball bearing offers superior protection against contaminants, ensuring smooth operation and extended lifespan.
The steel cage provides added strength and durability, making it ideal for demanding applications. Featuring a 55mm inner diameter, 120mm outer diameter, and 29mm width, this metric-sized bearing is suitable for a wide range of industrial and commercial machinery. Whether you need it for motors, pumps, conveyors, or other equipment, this FAG bearing is sure to deliver reliable performance. With a maximum rotational speed of 3600 rpm, this deep groove ball bearing ensures efficient and consistent operation.
It can handle a static load capacity of 10600 lbf and a dynamic load capacity of 17000 lbf, making it capable of handling demanding tasks with ease. Engineered to the highest standards, this FAG bearing is built to last. Its C3 clearance provides optimal radial internal clearance, reducing friction and minimizing heat generation. This results in smoother operation and improved efficiency, prolonging the life of your machinery and reducing downtime. Don't compromise on quality and performance.
Choose the FAG 6311-2RSR-C3 Deep Groove Ball Bearing for unparalleled reliability and superior performance. Place your order today and experience the difference!.
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Customer Questions & Answers
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Question:
What is the specification of the 6311-2RSR-C3 Deep Groove Ball Bearing?
Answer: The 6311-2RSR-C3 Deep Groove Ball Bearing has a 55mm inner diameter (ID), 120mm outer diameter (OD), and a width of 29mm. It features double seals to protect against contaminants and a steel cage that enhances durability. The C3 clearance allows for a greater internal clearance, accommodating thermal expansion and reducing friction. This bearing is suitable for high-speed applications with a maximum rotational speed of 3600 rpm. -
Question:
What applications are suitable for the 6311-2RSR-C3 Deep Groove Ball Bearing?
Answer: This bearing is versatile and can be used in a range of applications including electric motors, gearboxes, and industrial machinery. Its robust design makes it ideal for environments requiring sealed bearings that can withstand dirt and moisture. Additionally, the C3 clearance is particularly beneficial in applications that deal with heat generation, ensuring smooth performance even under a heavy load. -
Question:
What does double sealed mean in 6311-2RSR-C3?
Answer: The 'double sealed' designation indicates that the bearing has seals on both sides, which provides enhanced protection against dirt, dust, and moisture. This is crucial in maintaining the longevity of the bearing by preventing contaminants from entering the internal mechanisms. The seals also help retain lubricant within the bearing, which is essential for smooth operation and minimizing wear. -
Question:
Why choose a C3 clearance for this ball bearing?
Answer: C3 clearance is specifically designed to accommodate larger than normal radial internal clearance. This allows for thermal expansion of the bearing components when operating under high speeds and loads, reducing the risk of seizure. The C3 designation ensures that the bearing remains effective in high-performance environments where heat and friction are prevalent. -
Question:
How do I determine the correct replacement for 6311-2RSR-C3?
Answer: To find a suitable replacement, ensure that you match the key specifications such as the inner diameter (55mm), outer diameter (120mm), and width (29mm). Additionally, check the sealing type and clearance required for your specific application. It’s important that the replacement bearing maintains the same performance characteristics to ensure compatibility and avoid operational issues. -
Question:
Can the 6311-2RSR-C3 bearing be used in high-speed applications?
Answer: Yes, the 6311-2RSR-C3 bearing is designed for high-speed applications with a maximum RPM of 3600. Its construction with deep grooves and a steel cage allows for effective performance at elevated speeds, making it ideal for use in electric motors, pumps, and more. Proper lubrication and correct fitting are essential to achieve optimal performance at high speeds. -
Question:
What material is the 6311-2RSR-C3 Deep Groove Ball Bearing made from?
Answer: The 6311-2RSR-C3 bearing is constructed from high-quality steel, which provides strength and resistance to wear. The steel cage adds structural integrity and supports the balls during operation. This material choice ensures a long service life under normal operating conditions, making it suitable for various industrial applications. -
Question:
Can I use grease for lubrication with the 6311-2RSR-C3 bearing?
Answer: Yes, greasing is an effective way to lubricate the 6311-2RSR-C3 bearing. The double seals help retain the grease within the bearing cavity, reducing the frequency of maintenance. Choosing a high-quality grease compatible with the operating temperature and application environment is essential for optimal performance and longevity. -
Question:
What are the key benefits of using the 6311-2RSR-C3 Deep Groove Ball Bearing?
Answer: The primary benefits include enhanced sealing against contaminants, high-speed performance, and the capability to operate under variable load conditions due to the C3 clearance. The structure also promotes minimal friction and heat generation. These features make it ideal for heavy-duty machinery, electric motors, and automotive applications. -
Question:
Where can I buy 6311-2RSR-C3 Deep Groove Ball Bearing in Saint Lucia?
Answer: You can purchase the 6311-2RSR-C3 Deep Groove Ball Bearing from Ubuy in Saint Lucia. Ubuy offers a wide selection of bearings, including this specific model, along with convenient sourcing and purchasing options to meet your needs.
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XCD 249
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Features & Benefits
- FAG deep groove ball bearing
- Supports radial and axial loads
- Suitable for high speed applications
- Rated 'Medium'
- Made of low-alloy, through-hardened chromium steel
- Rubber seal keeps out contaminants and holds in a lubricant
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