
NU 232 ECM
weight:14.2 kg
Single row cylindrical roller bearing
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| Bore diameter | 160 mm |
| Outside diameter | 290 mm |
| Width | 48 mm |
| Basic dynamic load rating | 585 kN |
| Basic static load rating | 680 kN |
| Reference speed | 2 400 r/min |
| Limiting speed | 2 600 r/min |
| Product net weight | 14.2 kg |

Product Related
The NU 232 ECM bearing is a cornerstone choice for machinery that operates under substantial dynamic stress and requires continuous high-speed rotation. Distinguished by its NU configuration, the outer ring incorporates two guiding ribs while the inner ring is left raceway-free. This structural separation is fundamental to its role as a premier non-locating bearing, enabling complete axial float-or lateral movement-of the shaft within the housing. This essential flexibility is critical for absorbing thermal expansion and contraction in lengthy shafts, preventing damaging internal stresses. The split design further allows for installation of the inner and outer rings independently, greatly streamlining the assembly and maintenance timeline for complex industrial setups.
Delivering exceptional operational resilience, the NU 232 ECM features the "EC" enhanced-capacity internal design, which utilizes a maximum complement of larger cylindrical rollers to maximize its radial load endurance. The inclusion of the "M" suffix denotes a precision-machined brass cage, centered on the rollers to ensure optimum stability and reduced friction even as rotational velocities peak. With its precise dimensions of a 160 mm bore, 290 mm outer diameter, and 48 mm width, this bearing is perfectly dimensioned for heavy plant applications. Its combination of rugged construction and design-specific features makes it a reliable performer in demanding sectors like mining, steel milling, and heavy-duty transmission systems, providing a durable solution for maximizing equipment uptime and operational efficiency.

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