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NU 319 ECM/C4
NU 319 ECM/C4
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Taxes included.
Couldn't load pickup availability
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) | 200 | Außen Ø (mm) | 45 | Breite (mm) | 390 |
NU 319 ECM/C4 – Cylindrical roller bearings for precise, low-friction continuous operation
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. By carefully selecting the bearing clearance or preload, concentricity remains stable and quality can be planned.
Design and manufacturing quality
The rollers bear load via line contact; the profile and flange geometry are designed for low edge pressure. The separable design allows for easy assembly and maintenance of the components. 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. Depending on the version, a solid brass cage (M) is included. The internal bearing clearance corresponds to C4.
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
Conclusion: high load-bearing capacity, low friction and easy assembly for stable, predictable processes in continuous use.
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. By carefully selecting the bearing clearance or preload, concentricity remains stable and quality can be planned.
Design and manufacturing quality
The rollers bear load via line contact; the profile and flange geometry are designed for low edge pressure. The separable design allows for easy assembly and maintenance of the components. 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. Depending on the version, a solid brass cage (M) is included. The internal bearing clearance corresponds to C4.
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
Conclusion: high load-bearing capacity, low friction and easy assembly for stable, predictable processes in continuous use.