INA SL 045018 D PP 2NR full complement cylindrical roller bearing

Main description

INA SL 045018 D PP 2NR is a full complement cylindrical roller bearing designed for extremely high radial loads, featuring double seals and snap ring grooves for secure axial positioning.

Within the INA cylindrical roller bearings category, the SL 045018 D PP 2NR model belongs to the full complement series, meaning it operates without a cage and contains the maximum number of rollers. This design significantly increases load carrying capacity compared to standard cylindrical bearings, making it ideal for heavy duty industrial applications.

The PP seals protect the internal components from contamination, while the 2NR configuration with snap rings ensures precise axial location in the housing. This bearing provides high rigidity and stable operation under heavy loads and demanding working conditions.

Construction and design

The INA SL 045018 D PP 2NR bearing is engineered for durability and maximum performance.

Key design features:

• full complement design without cage

• maximum number of cylindrical rollers

• double sided seals PP for contamination protection

• snap ring grooves with 2NR configuration

• high structural rigidity

This construction increases contact area between rollers and raceways, improving load capacity and extending service life.

Technical parameters

Technical snippet:

• type: full complement cylindrical roller bearing

• model: INA SL 045018 D PP 2NR

• design: cage free full complement

• sealing: PP double seals

• axial location: snap rings 2NR

• load type: high radial loads

• manufacturer: INA

Long tail keywords:
INA SL 045018 cylindrical roller bearing full complement
sealed cylindrical roller bearing INA PP 2NR
high load cylindrical bearing INA heavy duty

Industrial applications

INA SL 045018 D PP 2NR is used in applications requiring high load capacity and durability.

Typical applications:

• heavy industry machinery

• gearboxes and drive systems

• rolling mills and metal processing

• construction equipment

• transport systems

• high load industrial assemblies

Its robust design ensures reliable operation in harsh and demanding environments.

Operational advantages

The INA SL 045018 D PP 2NR bearing delivers superior performance in heavy duty applications.

Key advantages:

• very high radial load capacity

• extended service life due to full complement design

• protection against dust and contamination

• secure axial positioning

• high rigidity and stability

• reduced downtime and maintenance costs

This bearing improves reliability and efficiency of industrial systems.

FAQ

What does full complement mean in this bearing?
It means the bearing has no cage and contains the maximum number of rollers for higher load capacity.

What is the purpose of the 2NR design?
It allows axial positioning using snap rings in the housing.

Are PP seals effective?
Yes, they protect the bearing from contamination and extend its lifespan.

Is this bearing suitable for heavy duty applications?
Yes, it is specifically designed for high radial load conditions.

Can it be used in gearboxes?
Yes, it is commonly used in gearboxes and heavy machinery systems.