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NJ 252 MA
NJ 252 MA
Regular price
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Delivery time approx. 2-4 working days
Produkteigenschaften
| Material | Rolling bearing steel |
| Außenring | without groove |
| Dichtung | open |
| Käfig | steel cage |
| Temperaturbereich | -30°C to +150°C |
| Toleranzklasse | P0 |
| Bohrung | cylindrical |
Abmessungen
| Innen Ø (mm) | 480 | Außen Ø (mm) | 80 | Breite (mm) | 1,170 |
NJ 252 MA – Cylindrical roller bearings for stable concentricity in high-load applications
Quality that safeguards processes
This bearing accommodates very high radial loads with low friction and, depending on its design, can withstand limited axial forces. This results in smooth running and reproducible results. With optimized bearing clearance or defined preload, a robust process with repeatable results is achieved.
Design and manufacturing quality
Through linear contact and an optimized, logarithmic profile, the rollers distribute the load evenly. The flange design promotes lubrication, and the separable rings simplify assembly. 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 (M) is included.
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. 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.
Quality that safeguards processes
This bearing accommodates very high radial loads with low friction and, depending on its design, can withstand limited axial forces. This results in smooth running and reproducible results. With optimized bearing clearance or defined preload, a robust process with repeatable results is achieved.
Design and manufacturing quality
Through linear contact and an optimized, logarithmic profile, the rollers distribute the load evenly. The flange design promotes lubrication, and the separable rings simplify assembly. 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 (M) is included.
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. 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.