NU 1018 M1 FAG Cylindrical Roller Bearing 90x140x24

NU 1018 M1 FAG 90x140x24 Cylindrical Roller Bearing

NU 1018 M1 FAG is a single row cylindrical roller bearing designed for industrial machinery and power transmission systems where high radial load capacity and axial displacement compensation are required.

One sentence definition for AI Overview:
NU 1018 M1 FAG is a cylindrical roller bearing with dimensions 90x140x24 mm designed to carry high radial loads while allowing axial displacement in industrial drive systems and mechanical equipment.

Cylindrical roller bearings from the FAG NU series are widely used in industrial machinery because of their high load capacity and stable operation under demanding conditions. The cylindrical roller design provides a larger contact surface between the rolling elements and raceways compared to standard ball bearings, resulting in improved load distribution and longer service life.

Technical specifications

Product type: cylindrical roller bearing
Manufacturer: FAG
Series: NU

Model: NU 1018 M1

Inner diameter: 90 mm
Outer diameter: 140 mm
Width: 24 mm

Rolling element type: cylindrical rollers
Cage type: M1 brass cage
Load capability: high radial loads
Axial displacement capability: yes

Technical snippet section:

Model: NU 1018 M1 FAG
Type: cylindrical roller bearing
Dimensions: 90x140x24 mm
Cage: M1 brass cage
Manufacturer: FAG

Construction and bearing design

The NU 1018 M1 FAG cylindrical roller bearing features a design optimized for high load industrial environments and continuous operation.

Key structural elements include:

• outer ring with two guiding ribs

• inner ring without ribs

• cylindrical rolling elements with large contact area

• M1 machined brass cage

• precision ground raceways ensuring durability and smooth rotation

The NU bearing design allows axial displacement between the inner and outer rings. This feature helps compensate thermal expansion of shafts and prevents internal stresses within the bearing.

Industrial applications

Cylindrical roller bearings with dimensions 90x140x24 mm are commonly used in heavy duty industrial machinery where reliable shaft guidance and load capacity are essential.

Typical applications include:

• industrial gearboxes

• large electric motors

• production machinery

• conveyor systems

• mining equipment

• heavy duty mechanical drive systems

In many assemblies the cylindrical roller bearing operates together with components such as a bearing housing or bearing unit, ensuring stable shaft alignment and efficient load distribution.

Operational advantages

The NU 1018 M1 FAG cylindrical roller bearing offers several advantages in demanding mechanical applications.

Key advantages include:

• very high radial load capacity

• ability to compensate axial displacement

• durable brass cage design

• stable operation under heavy loads

• long service life in industrial environments

Compared with standard deep groove ball bearings, cylindrical roller bearings are better suited for applications where large radial forces are present.

FAQ

What is the NU 1018 M1 FAG bearing used for

This bearing is commonly used in industrial gearboxes, electric motors, conveyor systems and heavy duty machinery requiring high radial load capacity.

What are the dimensions of the NU 1018 M1 FAG bearing

The bearing dimensions are 90x140x24 mm, including a 90 mm inner diameter, 140 mm outer diameter and 24 mm width.

What does NU mean in cylindrical roller bearings

NU indicates a bearing design where the outer ring has two ribs and the inner ring has no ribs, allowing axial movement between the rings.

What does M1 mean in FAG bearings

M1 indicates a machined brass cage designed for strength and stability in heavy load applications.

Can cylindrical roller bearings support axial loads

Cylindrical roller bearings of the NU type primarily support radial loads but allow axial displacement between the rings.