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NU 2072 ECMA
NU 2072 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) | 540 | Außen Ø (mm) | 106 | Breite (mm) | 1,940 |
NU 2072 ECMA – Cylindrical roller bearings for precise, low-friction continuous operation
Quality that safeguards processes
This bearing combines high radial load capacity with efficient friction characteristics; variants with a suitable flange design provide limited axial guidance and ensure smooth running. By carefully selecting the bearing clearance or preload, concentricity remains stable and quality can be predicted.
Design and manufacturing quality
Through linear contact and an optimized, logarithmic profile, the rollers distribute the load evenly. The flange design promotes the lubricating film, and the separable rings simplify assembly. In the NU design, two flanges on the outer ring guide the rollers, while the inner ring is flangeless; axial displacement is possible in both directions.
Convincing in everyday life
In practice, the bearings impress with their high load-bearing capacity despite their low profile, consistent temperatures, and reproducible values – even under changing conditions. 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.
Quality that safeguards processes
This bearing combines high radial load capacity with efficient friction characteristics; variants with a suitable flange design provide limited axial guidance and ensure smooth running. By carefully selecting the bearing clearance or preload, concentricity remains stable and quality can be predicted.
Design and manufacturing quality
Through linear contact and an optimized, logarithmic profile, the rollers distribute the load evenly. The flange design promotes the lubricating film, and the separable rings simplify assembly. In the NU design, two flanges on the outer ring guide the rollers, while the inner ring is flangeless; axial displacement is possible in both directions.
Convincing in everyday life
In practice, the bearings impress with their high load-bearing capacity despite their low profile, consistent temperatures, and reproducible values – even under changing conditions. 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.