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Bearing 7303 TNG ZKL
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Product detailed description
Bearing 7303 TNG ZKL – High-Precision Angular Contact Ball Bearing
The bearing 7303 TNG ZKL is a premium angular contact ball bearing designed for applications requiring high speed, excellent rigidity, and superior axial load capacity. Manufactured by ZKL, this bearing model is engineered to deliver reliable performance in demanding industrial environments.
With a robust design and precise manufacturing standards, the 7303 TNG ZKL bearing ensures smooth rotation and long service life, making it ideal for use in electric motors, machine tools, pumps, and automotive components. Its construction allows it to handle combined radial and axial loads efficiently, enhancing the operational stability of rotating machinery.
Key Features and Benefits
- Angular Contact Design: Optimized to handle axial loads in one direction while supporting radial loads, providing high rigidity and precise shaft positioning.
- Sealed Variant (Z): The ‘Z’ suffix indicates a single metal shield on one side, protecting the bearing from contamination while allowing for minimal friction and heat generation.
- High-Speed Capability: Suitable for high-speed applications due to its optimized internal geometry and quality materials.
- Durable Construction: Manufactured from high-grade steel with heat treatment to ensure resistance against wear, fatigue, and corrosion.
Technical Specifications
- Bearing Type: Angular contact ball bearing
- Model: 7303 TNG ZKL
- Dimensions: 17 x 40 x 12 mm (inner diameter x outer diameter x width)
- Contact Angle: Typically 40° (standard for TNG series)
- Shield Type: Single metal shield (Z)
- Precision Class: TNG – high precision
The bearing 7303 TNG ZKL is a versatile component engineered to maintain operational excellence under challenging conditions. Its precise dimensions and high-quality sealing make it a reliable choice for engineers and technicians who demand consistent performance and durability from their machinery.
Investing in the 7303 TNG ZKL bearing ensures reduced maintenance downtime, enhanced machine accuracy, and extended equipment lifespan, contributing to overall operational efficiency.
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ZKL Bearings and Transmission Technology Manufacturer
ZKL is a renowned manufacturer specializing in the production of high-quality bearings and advanced transmission technology solutions. With a rich history and commitment to innovation, ZKL has established itself as a key player in the global bearing industry.
Company History
Founded in 1947, ZKL has grown from a small manufacturer into one of the leading European producers of rolling bearings. Over the decades, the company has continuously invested in modern production technologies and research & development to maintain its competitive edge and deliver superior products to various industries worldwide.
Product Range
ZKL offers a comprehensive range of bearing products and transmission components designed for durability, precision, and high performance:
- Deep Groove Ball Bearings – versatile bearings suitable for various applications.
- Roller Bearings – including cylindrical roller bearings and spherical roller bearings for heavy load capacity.
- Needle Roller Bearings – optimized for space-constrained applications requiring high load capacity.
- Special Bearings and Customized Solutions – tailored bearings designed to meet unique industry requirements.
- Transmission Components – precision parts used in a variety of mechanical transmission systems.
Main Focus and Technologies
ZKL focuses on delivering reliable and innovative bearing solutions that cater to demanding operational conditions. The company emphasizes:
- Material excellence and cutting-edge manufacturing processes to ensure product longevity.
- Advanced heat treatment and sealing technologies for enhanced bearing performance.
- Customization and flexibility to accommodate specific customer needs across different sectors.
Application Areas
ZKL bearings and transmission products are widely used in a diverse range of industries, including:
- Automotive and transportation
- Industrial machinery and equipment
- Energy sector, including wind turbines and power plants
- Engineering and manufacturing processes
- Railway and aerospace technologies
Company Headquarters
ZKL is headquartered in Plzeň, Czech Republic. From this strategic location, the company serves a broad international market, combining traditional European manufacturing quality with modern technological standards to meet the evolving needs of its customers.