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NJ 18/560 ECMA

NJ 18/560 ECMA

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Delivery time approx. 2-4 working days

Produkteigenschaften
Material Rolling bearing steel
Außenring without groove
Dichtung open
Käfig Brass cage
Temperaturbereich -30°C to +150°C
Toleranzklasse P0
Bohrung cylindrical
Abmessungen
Innen Ø (mm) 680Außen Ø (mm) 56Breite (mm) 897
NJ 18/560 ECMA – Cylindrical roller bearings for reliable results under varying operating conditions

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. With optimized bearing clearance or defined preload, a robust process with repeatable results is achieved.

Design and manufacturing quality
The cylindrical rollers run with line contact; a logarithmic roller profile relieves stress on the edges. Precise flange guides promote the lubricating film, and separable rings facilitate assembly and inspection. 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.

Convincing in everyday life
The systems benefit from high radial load capacity, smooth operation, and consistent measured values ​​throughout their service life, even with varying operating profiles. Careful alignment is essential, as the angular adjustability is limited by the design.

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