
NN3092
weight:201 kg
Double Row Cylindrical Roller Bearing
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| d | 460 mm |
| D | 680 mm |
| B | 163 mm |
| C | 163 mm |
| Ew | 622 mm |
| r | 6 mm |
| da min | 484 mm |
| db min | 498 mm |
| Db min | 627 mm |
| Db max | 656 mm |
| ras max | 5 mm |
| weight | 201 kg |

Product Related
The NN3092 double row cylindrical roller bearing is specifically designed for applications demanding exceptional radial load capacity and outstanding rigidity. Its two rows of rollers significantly increase the load-carrying capability compared to single-row designs, making it ideal for heavy-duty machinery. The absence of a cage (full complement design) or a specifically engineered cage allows for a maximum number of rollers, further boosting its load rating and stiffness. This robust construction ensures minimal deflection and precise shaft guidance, which is crucial for maintaining accuracy and stability in demanding industrial environments.
This bearing is built to deliver superior performance and extended service life even under the most challenging conditions. The optimized roller and raceway geometry ensures smooth running and efficient load distribution, minimizing wear and friction. Its inherent ability to handle substantial radial forces while maintaining high precision makes it a key component for improving machinery uptime and reducing maintenance frequency. The NN3092's robust design also contributes to lower operating temperatures and reduced energy consumption, adding to its overall operational efficiency and long-term value.
The high rigidity, precision, and immense radial load capacity of the NN3092 double row cylindrical roller bearing make it an indispensable component in various critical industrial sectors. It is a preferred choice for machine tool spindles, rolling mill stands, printing presses, and other heavy industrial equipment where high accuracy, minimal runout, and the ability to withstand substantial forces are paramount. Integrating the NN3092 ensures stable, reliable operation, enabling machinery to achieve higher performance levels and longer service intervals, ultimately leading to greater productivity and cost savings.

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