51408 NAF thrust ball bearing 40x90x36

Construction and design

The 51408 NAF is a single direction thrust ball bearing designed for handling high axial loads in industrial applications. As part of the thrust ball bearings NAF category, it consists of a shaft washer, housing washer, and a ball and cage assembly.

This structure ensures efficient axial load transfer while maintaining low friction and stable operation. The precision design allows for reliable performance even under heavy load conditions.

Technical specifications

• size: 40x90x36
• type: thrust ball bearing
• designation: 51408
• manufacturer: NAF
• load direction: single direction axial
• construction: ball and cage assembly
• application: industrial machinery, axial systems

Technical snippet:
51408 NAF is a thrust ball bearing for 40 mm shafts, designed to support high axial loads in industrial systems.

Industrial applications and working environment

The 51408 NAF thrust ball bearing is widely used in industrial applications where axial forces dominate. It is commonly applied in presses, gear systems, vertical shafts, and mechanical assemblies requiring axial load support.

Due to its design, it does not support radial loads and is typically used in combination with other bearing types. In practical use, it is often combined with components such as oring, rubber gasket, or sealing ring to enhance the technical sealing system.

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

Operational advantages

The 51408 NAF bearing provides high axial load capacity and stable operation. Its design minimizes friction while ensuring reliable load distribution.

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

Key advantages:

• high axial load capacity
• stable and smooth operation
• low friction
• long service life

Main description

The 51408 NAF thrust ball bearing 40x90x36 is a robust and efficient solution designed for industrial applications where axial load handling is critical. It belongs to the thrust ball bearings NAF category and is widely used across various sectors.

One sentence definition:
51408 NAF is a thrust ball bearing designed for reliable axial load support in industrial machinery.

Its construction ensures efficient force transmission and long term performance. 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.

This configuration ensures reliable static sealing, protects against contamination, and supports efficient operation. The bearing is suitable for industrial systems, including applications involving hydraulic and pneumatic sealing solutions.

For long tail queries such as 51408 NAF thrust bearing 40x90x36 or axial bearing for press machine, this model delivers durability, efficiency, and consistent performance.

FAQ

What is 51408 NAF used for?
It is used for supporting axial loads.

Can it handle radial loads?
No, it is designed only for axial loads.

What shaft size does it fit?
It fits a 40 mm shaft.

Where is it commonly used?
In presses and industrial machinery.

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