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SL Series SL04-5017NR SL04-5018NR Cylindrical Roller Bearing
Negotiable
MOQ: 100 Units (Price negotiable depending on order volume and customization)
Key Specifications
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Business Type:
Trading Company
Year Established:
2019
Overseas Office:
Yes
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
5 days
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Product Overview
The SL Series SL04 - 5017NR and SL04 - 5018NR Cylindrical Roller Bearings are high - performance components engineered to meet the demanding requirements of various industrial applications. These bearings are designed to provide smooth and efficient operation, ensuring long - term reliability and durability.
Design and Construction
- Roller Design: The cylindrical rollers in these bearings are precisely manufactured to have a large contact area with the raceways. This design feature allows them to handle high radial loads effectively. The rollers are also heat - treated to enhance their hardness and wear resistance, ensuring they can withstand the rigors of continuous operation.
- Raceway Precision: The raceways of the SL Series bearings are machined to extremely high precision. This precision reduces friction and ensures that the rollers can move smoothly along the raceways. As a result, the bearings operate quietly and with minimal energy loss, making them an energy - efficient choice for industrial applications.
- Cage Structure: The bearings are equipped with a robust cage that holds the rollers in place and maintains proper spacing between them. The cage is made from a high - strength material that can withstand the forces generated during operation. It also helps to distribute the lubricant evenly across the rollers and raceways, improving the overall performance and lifespan of the bearing.
Performance Features
- High Radial Load Capacity: Thanks to their unique design, the SL04 - 5017NR and SL04 - 5018NR bearings can handle substantial radial loads. This makes them suitable for use in heavy - duty machinery such as conveyors, machine tools, and industrial gearboxes.
- Low Friction: The precision - engineered raceways and high - quality rollers result in low friction during operation. Low friction not only reduces energy consumption but also minimizes heat generation, which can extend the bearing's service life.
- High - Speed Capability: These bearings are designed to operate at high speeds without sacrificing performance. The optimized roller and cage design allows for smooth rotation even at elevated speeds, making them ideal for applications where high - speed operation is required.
Lubrication and Maintenance
- Lubrication Requirements: Proper lubrication is crucial for the optimal performance of these cylindrical roller bearings. They can be lubricated with either grease or oil, depending on the specific application requirements. Grease lubrication is often preferred for applications where simplicity and long - term maintenance are important, while oil lubrication is suitable for high - speed or high - temperature applications.
- Maintenance - Friendly Design: The SL Series bearings are designed with maintenance in mind. They are easy to install and remove, and the cage design allows for easy inspection of the rollers and raceways. Regular inspection and lubrication can help to prevent premature failure and ensure the long - term reliability of the bearings.
Application Areas
- Industrial Machinery: These bearings are widely used in various types of industrial machinery. In manufacturing plants, they can be found in conveyor systems, where they support the weight of the conveyed materials and ensure smooth movement. In machine tools, they help to maintain the accuracy and precision of the machining process.
- Automotive Industry: In the automotive sector, the SL04 - 5017NR and SL04 - 5018NR bearings can be used in transmissions, differentials, and other critical components. Their high - load capacity and low - friction characteristics contribute to the overall efficiency and performance of the vehicle.
- Renewable Energy: With the growing demand for renewable energy, these bearings are also finding applications in wind turbines. They are used in the gearboxes of wind turbines to support the heavy loads and high - speed rotation, ensuring the reliable operation of the turbine.
Quality Assurance
Beijing SKF Bearing Trading Co., Ltd. is committed to providing high - quality products. The SL Series SL04 - 5017NR and SL04 - 5018NR Cylindrical Roller Bearings undergo strict quality control measures during the manufacturing process. Each bearing is inspected for dimensional accuracy, surface finish, and performance to ensure that it meets the highest industry standards. This commitment to quality gives customers confidence in the reliability and performance of these bearings.
In conclusion, the SL Series SL04 - 5017NR and SL04 - 5018NR Cylindrical Roller Bearings offer a combination of high performance, reliability, and durability. Whether you are in the industrial machinery, automotive, or renewable energy sector, these bearings are a great choice for your applications.
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1Yr
Business Type
Trading Company
Year Established
2019
Overseas Office
Yes
Factory Size
Below 1,000 square meters
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