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Bearing 30228 NTN
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Product detailed description
Bearing 30228 NTN is a high-quality, precision-engineered bearing designed to meet the rigorous demands of industrial and mechanical applications. Manufactured by NTN, a globally recognized leader in bearing technology, this bearing combines durability, reliability, and performance to ensure optimal operation under various working conditions.
This particular model, 30228 NTN, is a spherical roller bearing known for its ability to accommodate heavy radial loads and moderate axial loads in both directions. Its robust construction makes it ideal for use in heavy machinery, conveyor systems, mining equipment, and other environments where durability and efficiency are critical.
Key Features of Bearing 30228 NTN
- Design: Spherical roller bearing with two rows of rollers, allowing it to handle misalignment and shaft deflections effectively.
- Material: Made from high-grade steel to provide excellent wear resistance and long service life.
- Load Capacity: Capable of supporting heavy radial loads and moderate axial loads, ensuring versatile application.
- Sealing: Available in sealed and open configurations to suit different environmental requirements.
- Operating Temperature: Designed to perform efficiently across a wide temperature range typical for industrial operations.
Technical Specifications
- Bore Diameter: 140 mm
- Outer Diameter: 250 mm
- Width: 53 mm
These precise dimensions ensure compatibility with a wide range of shafts and housings, making the 30228 NTN bearing a versatile choice for engineers and maintenance professionals alike.
In addition to its mechanical advantages, bearing 30228 NTN is engineered to reduce friction and heat generation, thereby enhancing energy efficiency and reducing operational costs. Its design also facilitates easy installation and maintenance, contributing to reduced downtime in critical applications.
Choose bearing 30228 NTN for your industrial needs to benefit from NTN’s commitment to quality, innovation, and customer satisfaction. Whether you are upgrading existing equipment or designing new machinery, this bearing offers a dependable solution that balances performance with longevity.
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NTN Corporation: Leading Manufacturer of Bearings and Transmission Technology
NTN Corporation is a globally recognized manufacturer specializing in high-quality bearings and advanced transmission technology. Founded in 1918 in Osaka, Japan, NTN has a rich history of innovation and excellence, growing to become one of the leading suppliers in the rolling bearings industry worldwide.
Company History
Established over a century ago, NTN pioneered the development of precision bearings with a focus on durability and performance. Throughout its history, NTN has expanded its product portfolio and global presence, driven by continuous research and development to meet the evolving demands of industrial and automotive sectors.
Product Range
NTN offers a comprehensive range of products designed to optimize machinery performance and efficiency, including:
- Ball Bearings: Deep groove ball bearings, angular contact ball bearings, and self-aligning ball bearings.
- Roller Bearings: Cylindrical roller bearings, spherical roller bearings, tapered roller bearings, and needle roller bearings.
- Precision Bearings: Super-precision bearings for machine tools and robotics.
- Transmission Systems: Constant velocity (CV) joints and automotive drive shafts.
- Linear Motion Products: Linear guides and actuators for industrial automation.
- Other Components: Mounted units, bearing accessories, and custom-engineered solutions.
Main Focus and Technologies
NTN's core focus is to deliver reliable and innovative bearing solutions that enhance machine life and performance. The company invests heavily in advanced material technology, lubrication methods, and manufacturing precision to ensure optimal product durability and efficiency. NTN is also a pioneer in developing silicon nitride ceramic bearings, which offer superior resistance to corrosion and high-speed capability.
Application Areas
NTN bearings and transmission products are widely used across various industries worldwide, including:
- Automotive: Wheel hub bearings, CV joints, transmission components, and electric vehicle parts.
- Industrial Machinery: Machine tools, conveyors, pumps, and compressors.
- Aerospace: Precision bearings for aircraft engines and control systems.
- Railway: Bearings for rolling stock and rail infrastructure.
- Energy: Wind turbines, hydroelectric equipment, and power generation machinery.
- Robotics & Automation: High-precision bearings aiding in smooth and accurate robotic movement.
Company Headquarters
NTN Corporation is headquartered in Osaka, Japan. The company operates numerous manufacturing plants, research centers, and sales offices worldwide to support its diverse customer base.