🌍 WE SHIP WORLDWIDE
🔍 Can't find what you need?
Send us your inquiry now!
Bearing NA 4904 SKF
Worldwide delivery
Best prices
Verified quality
Related products
Product detailed description
Bearing NA 4904 SKF: High-Performance Angular Contact Ball Bearing
The bearing NA 4904 SKF is a precision-engineered angular contact ball bearing designed to deliver exceptional performance and reliability in demanding industrial applications. Manufactured by SKF, a global leader in bearing technology, this bearing is built to provide optimal support for radial and axial loads, ensuring smooth operation and extended service life.
This bearing features a robust design that allows it to accommodate combined loads, making it ideal for use in high-speed machinery such as electric motors, pumps, gearboxes, and machine tools. The NA 4904 SKF is constructed with high-quality materials and advanced manufacturing processes to maintain tight tolerances and superior running accuracy.
Key Features and Benefits
- Type: Angular contact ball bearing with a single row
- Load Capacity: Designed to handle both radial and axial loads efficiently
- Durability: Engineered for long service life under challenging conditions
- Precision: High running accuracy reduces vibration and noise
- Versatility: Suitable for a wide range of industrial applications
- Manufacturer: SKF, renowned for quality and innovation in bearing technology
Dimensions and Specifications
The NA 4904 SKF bearing has the following dimensions:
- Inside Diameter (ID): 20 mm
- Outside Diameter (OD): 47 mm
- Width: 14 mm
These standardized dimensions make it compatible with a variety of machinery and allow for easy replacement and maintenance.
Applications
The bearing NA 4904 SKF is widely used in applications that require reliable angular contact bearings capable of withstanding high speeds and combined loads. Typical uses include:
- Electric motors and generators
- Pumps and compressors
- Machine tools and automation equipment
- Gearboxes and transmission systems
- Robotics and precision instruments
Choosing the NA 4904 SKF bearing ensures enhanced equipment performance, reduced downtime, and increased operational efficiency.
Be the first who will post an article to this item!
Add a rating
SKF: Leading Manufacturer of Bearings and Transmission Technology
Company Overview
SKF is a globally recognized manufacturer specializing in high-quality bearings and transmission technology. Founded in 1907 in Gothenburg, Sweden, SKF has established itself as a pioneer in the development of innovative solutions for rotating equipment and industrial applications. With over a century of expertise, SKF continuously drives advancements in reliability, efficiency, and sustainability in its product offerings.
History and Heritage
SKF was founded by Sven Wingquist, who invented the self-aligning ball bearing, revolutionizing the bearing industry. The company quickly expanded from its Swedish roots to become a global leader in bearing technology and related services. SKF’s long-standing tradition of innovation is reflected in its commitment to research and development, ensuring cutting-edge products that meet evolving industrial needs.
Product Range
SKF offers an extensive selection of products designed to optimize machine performance and lifespan. Their product portfolio includes:
- Ball Bearings: Standard, high-precision, and special designs for various applications.
- Roller Bearings: Cylindrical, spherical, and tapered roller bearings engineered for heavy-load conditions.
- Bearing Units and Housings: Solutions designed for easy installation and enhanced reliability.
- Seals and Lubrication Systems: Critical components that protect and extend the operational life of bearings.
- Transmission Components: Including belts, couplings, clutches, and gearboxes.
- Condition Monitoring and Maintenance Services: Tools and technologies such as SKF @ptitude and SKF Enlight for predictive maintenance.
Main Focus and Technological Innovations
SKF’s main focus is delivering high-performance, durable, and energy-efficient solutions that reduce downtime and operational costs for customers worldwide. The company integrates digital technology with traditional mechanical engineering to support Industry 4.0 initiatives. SKF’s innovations include smart bearings equipped with sensors for real-time condition monitoring, advanced lubrication technologies, and bespoke solutions tailored to specific industry challenges.
Application Areas
SKF’s products and services are critical components across a broad spectrum of industries, including:
- Automotive and Transportation
- Aerospace and Defense
- Industrial Manufacturing and Machinery
- Energy Production (Wind, Hydro, and Thermal)
- Mining and Construction Equipment
- Food and Beverage Processing
- Railway and Marine Applications
Company Headquarters
The global headquarters of SKF is located in Gothenburg, Sweden. From this central location, SKF operates through a vast network of manufacturing facilities, sales offices, and technical centers worldwide, serving customers in more than 130 countries.
Conclusion
With its rich heritage, comprehensive product range, and commitment to innovation, SKF remains a trusted partner for industries seeking reliable and advanced bearing and transmission technology solutions to improve performance and sustainability.