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NUP 307 ECM

NUP 307 ECM

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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) 80Außen Ø (mm) 21Breite (mm) 75
NUP 307 ECM – Cylindrical roller bearings for reliable results under varying operating conditions

Quality that safeguards processes
This bearing transmits extreme radial loads with low friction and, in suitable versions, can also provide axial limiting. The result is smooth operation and reliable process windows. 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 NUP design, two flanges on the outer ring and one flange plus a loose flange disc on the inner ring ensure axial guidance in both directions. 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. Precise alignment remains important because angular adjustability is limited.

Summary
Conclusion: high load-bearing capacity, low friction and easy assembly for stable, predictable processes in continuous use.
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