NJ 310 ECP C3 SKF cylindrical roller bearing 50x110x27

Industrial applications

The NJ 310 ECP C3 SKF cylindrical roller bearing is designed for applications requiring high radial load capacity and reliable performance under demanding conditions. It is widely used in electric motors, gearboxes, compressors, pumps, and heavy industrial machinery.

This bearing is particularly suitable for systems where axial displacement of the shaft must be accommodated.

Construction and design

The NJ 310 ECP C3 SKF is a single row cylindrical roller bearing with a polyamide cage (ECP) and optimized internal geometry. The NJ design features flanges on the outer ring and one flange on the inner ring, allowing axial load support in one direction.

The C3 internal clearance provides increased radial clearance, enabling operation at higher temperatures and speeds while compensating for thermal expansion.

Technical parameters

Type: single row cylindrical roller bearing
Model: NJ 310 ECP C3 SKF
Inner diameter: 50 mm
Outer diameter: 110 mm
Width: 27 mm
Cage: ECP polyamide
Internal clearance: C3
Load type: radial and axial one direction
Manufacturer: SKF
Application: industrial, drive systems, mechanical systems

Operational advantages

The NJ 310 ECP C3 SKF bearing offers high radial load capacity and excellent performance in dynamic conditions. Its design allows axial displacement, improving system flexibility and reducing stress.

The lightweight ECP cage enhances performance at higher speeds, while the C3 clearance ensures reliable operation under thermal and load variations.

Main description

The NJ 310 ECP C3 SKF is a cylindrical roller bearing designed for high radial loads and axial load support in one direction, ensuring durability and stable operation in industrial applications.

Within the category of cylindrical roller bearings, the NJ 310 model is part of a widely used series that provides high load capacity and accommodates axial displacement. The 50x110x27 mm size is commonly used in motors, gear systems, and heavy machinery where reliability and efficiency are critical.

Cylindrical roller bearings like NJ 310 ECP C3 SKF are valued for their ability to handle heavy loads while maintaining low friction and high efficiency. The C3 clearance improves performance in high-temperature environments.

In industrial practice, this bearing is used in drive systems, machinery, and equipment requiring durability and consistent operation. As part of the SKF bearing cluster, the NJ 310 ECP C3 model provides a robust solution for demanding technical applications.

FAQ

What does NJ mean in this bearing?
It indicates a design supporting axial load in one direction.

What is C3 clearance?
Increased internal clearance for thermal expansion.

What is an ECP cage?
A lightweight polyamide cage improving performance.

Where is this bearing commonly used?
In motors, gearboxes, and industrial machinery.

Can it handle heavy loads?
Yes, especially high radial loads.