NJ 238 ECML

NJ 238 ECML – Cylindrical roller bearings for high load capacity in a compact design

Quality that safeguards processes
This bearing is designed for high radial loads and low friction; depending on the flange design, it also allows for axial guidance. This ensures consistent running accuracy and results. By carefully selecting the bearing clearance or preload, concentricity remains stable and quality can be planned.

Design and manufacturing quality
The rollers bear weight via line contact; the profile and flange geometry are designed for low edge pressure. The separable design allows for easy assembly and maintenance of the components. In the NJ design, two flanges on the outer ring and one flange on the inner ring guide the rollers; axial guidance is provided in one direction. Depending on the version, a solid brass cage (ML) is used.

Convincing in everyday life
In operation, this results in high load-bearing capacity despite a compact design, stable temperature and vibration levels, and predictable quality even under fluctuating loads and speeds. Precise alignment remains important because angular adjustability is limited.

Summary
In short: durable, low-friction and easy to assemble – for stable processes and reliable results in continuous operation.