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NJ 2309 ECP
NJ 2309 ECP
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Delivery time approx. 2-4 working days
Produkteigenschaften
| Material | Rolling bearing steel |
| Außenring | without groove |
| Dichtung | open |
| Käfig | Polyamide cage |
| Temperaturbereich | -30°C to +120°C |
| Toleranzklasse | P0 |
| Bohrung | cylindrical |
Abmessungen
| Innen Ø (mm) | 45 | Außen Ø (mm) | 100 | Breite (mm) | 160 |
NJ 2309 ECP – Cylindrical roller bearings for high load capacity in a compact design
Quality that safeguards processes
This bearing can withstand very high radial loads with low friction and, depending on its design, can handle limited axial forces. This results in smooth running and reproducible results. By carefully selecting the bearing clearance or preload, concentricity remains stable and quality can be predicted.
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. Depending on the version, a polyamide cage (P) is included.
Convincing in everyday life
In practice, the bearings impress with their high load-bearing capacity despite their low profile, constant temperatures, and reproducible values – even under changing conditions. Careful alignment is essential, however, as the angular adjustability is limited by design.
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 can withstand very high radial loads with low friction and, depending on its design, can handle limited axial forces. This results in smooth running and reproducible results. By carefully selecting the bearing clearance or preload, concentricity remains stable and quality can be predicted.
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. Depending on the version, a polyamide cage (P) is included.
Convincing in everyday life
In practice, the bearings impress with their high load-bearing capacity despite their low profile, constant temperatures, and reproducible values – even under changing conditions. Careful alignment is essential, however, as the angular adjustability is limited by design.
Summary
In short: durable, low-friction and easy to assemble – for stable processes and reliable results in continuous operation.