7306 CDB GNP4 NTN angular contact ball bearing 30x72x19

Construction and design

The 7306 CDB GNP4 NTN is a high precision angular contact ball bearing designed for demanding industrial applications requiring accuracy and rigidity. As part of the angular contact ball bearings NTN category, it is engineered to handle combined loads efficiently.

The bearing features a specific contact angle that allows simultaneous support of axial and radial loads. The CDB configuration enables paired mounting, increasing system stiffness and improving performance in precision assemblies.

The GNP4 designation indicates a high precision class, making this bearing suitable for high speed and high accuracy applications.

Technical specifications

• size: 30x72x19
• type: angular contact ball bearing
• designation: 7306 CDB GNP4
• manufacturer: NTN
• precision class: high precision
• configuration: paired CDB arrangement
• application: CNC spindles, machine tools

Technical snippet:
7306 CDB GNP4 NTN is a high precision angular contact ball bearing for 30 mm shafts, designed for combined load applications in advanced machinery.

Industrial applications and working environment

The 7306 CDB GNP4 NTN bearing is widely used in industrial applications where precision, rigidity, and reliability are essential. It is commonly found in CNC machine tools, spindle systems, high speed equipment, and precision mechanical assemblies.

Its ability to operate in paired configurations makes it ideal for systems requiring high stiffness and accurate shaft positioning. In practical applications, it is often combined with sealing components such as oring, rubber gasket, or sealing ring to enhance the technical sealing system.

It performs efficiently in industrial environments, including systems utilizing hydraulic and pneumatic sealing solutions.

Operational advantages

The 7306 CDB GNP4 NTN bearing offers exceptional precision and operational stability. Its design allows efficient handling of combined loads while maintaining high rotational accuracy.

When used with components such as oring or rubber gasket, it enables improved technical sealing. The sealing ring further enhances static sealing and protects the system from contamination.

Key advantages:

• high precision performance
• increased system rigidity
• suitability for paired mounting
• stable operation at high speeds

Main description

The 7306 CDB GNP4 NTN angular contact ball bearing 30x72x19 is a premium solution designed for high precision industrial applications where combined load capacity and rigidity are critical. It belongs to the angular contact ball bearings NTN category and is widely used in advanced mechanical systems.

One sentence definition:
7306 CDB GNP4 NTN is a precision angular contact ball bearing designed for combined load handling in high performance industrial systems.

Its design allows for paired installation, significantly improving stiffness and positioning accuracy. This makes it particularly suitable for CNC spindles and precision machinery.

In industrial practice, it is often used together with sealing components such as oring, rubber gasket, or sealing ring, forming a complete technical sealing system. These components support reliable static sealing and enhance overall system durability.

The bearing is suitable for advanced industrial systems, including applications involving hydraulic and pneumatic sealing solutions. For long tail queries such as 7306 CDB GNP4 NTN angular bearing 30x72x19 or precision spindle bearing NTN 7306, this model ensures durability, efficiency, and consistent high performance.

FAQ

What is 7306 CDB GNP4 NTN used for?
It is used in precision machinery and CNC spindles.

Can it be mounted in pairs?
Yes, the CDB configuration is designed for paired use.

What loads can it handle?
Both axial and radial loads.

What shaft size does it fit?
It fits a 30 mm shaft.

Can additional sealing be applied?
Yes, elements like oring can be used.