NRT 260 C

NRT 260 C

size:260*385*55mm
weight:18.1 kg
Super-precision bearings
Axial-radial cylindrical roller bearings
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Product Introduction

Products Description

Bore diameter 260 mm
Outside diameter 385 mm
Height 55 mm
Attainable speed for continuous operation 130 r/min
Attainable peak speed for short duration 340 r/min
Product net weight 18.1 kg

NRT-260-C bearing

Product Related

The NRT 260 C Axial-Radial Cylindrical Roller Bearing is a high-performance solution for demanding applications requiring both rotational precision and high load capacity. This bearing is engineered to accommodate significant radial loads, heavy axial loads in both directions, and moment loads all at once. Its robust design is characterized by two roller sets for axial forces and a single row of cylindrical rollers for radial forces, ensuring exceptional rigidity and stability. The C designation indicates that this is a super-precision version, designed for the most critical applications, such as rotary tables, indexing heads, and multi-spindle heads where accuracy and stiffness are paramount.

Designed for longevity and ease of integration, the NRT 260 C offers several key advantages. The bearing's configuration ensures low noise, vibration, and heat generation, which not only improves performance but also extends its service life. The increased stiffness of this design, compared to older models, provides a more stable and accurate platform for machinery. Furthermore, its construction allows for the direct integration of positioning sensors on the outer ring, a feature that simplifies machine design and enhances control. This combination of durability, high-precision performance, and modern functionality makes the NRT 260 C an ideal choice for modern, high-speed machine tools.

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