NU 204 CRAFT 20x47x14 Cylindrical Roller Bearing

Design and construction

NU 204 CRAFT 20x47x14 is a single row cylindrical roller bearing designed for applications requiring high radial load capacity and axial displacement capability.

The NU design includes:

• cylindrical rollers providing line contact with raceways
• outer ring with two fixed ribs
• inner ring without ribs
• separable construction for easy installation

This design allows axial movement of the shaft relative to the housing, making it ideal for compensating thermal expansion.

Technical parameters

• Product type: cylindrical roller bearing
• Designation: NU 204
• Manufacturer: CRAFT
• Size: 20x47x14 mm
• Type: single row
• Load capacity: high radial loads
• Axial capability: allows axial displacement

Technical section:
The NU 204 bearing transfers loads through line contact between rollers and raceways, increasing load capacity and ensuring stable operation under dynamic conditions.

Industrial applications

The NU 204 CRAFT cylindrical roller bearing is widely used in systems requiring high radial load support and axial flexibility.

Typical applications:

• electric motors
• industrial gearboxes
• pumps and compressors
• production machinery
• transport systems

It is often used as a non locating bearing in bearing arrangements.

Performance advantages

The NU 204 CRAFT bearing delivers efficient and reliable performance in industrial environments.

Key benefits:

• high radial load capacity
• ability to compensate thermal expansion
• low friction and high efficiency
• easy mounting and dismounting

This makes it suitable for both maintenance and OEM applications.

Main description

NU 204 CRAFT 20x47x14 is a cylindrical roller bearing designed for high radial load applications where axial displacement is required.

Within the category of cylindrical roller bearings CRAFT at simmering.pl, this model represents a reliable solution for industrial systems that require both strength and flexibility. The 20x47x14 mm size is commonly used in electric motors, gearboxes and mechanical assemblies.

Cylindrical roller bearings such as NU 204 are known for their high stiffness and load carrying capacity. The ribless inner ring design allows axial movement, making it ideal for applications subject to thermal expansion or shaft misalignment.

Long-tail keywords:

• NU 204 cylindrical roller bearing 20x47x14
• NU204 bearing CRAFT application
• cylindrical bearing NU 204 motor use
• NU204 industrial bearing

In industrial environments, this bearing improves system durability, reduces stress on components and supports continuous operation.

FAQ

Can NU 204 handle axial loads?

No, it is primarily designed for radial loads only.

Does it allow axial movement?

Yes, it allows axial displacement between shaft and housing.

Where is NU 204 commonly used?

In motors, gearboxes, pumps and industrial machinery.

Is it suitable for high speeds?

Yes, it operates efficiently at relatively high speeds.

Is installation easy?

Yes, the separable design simplifies mounting and maintenance.