Power Drive NJ221 Cylindrical Roller Bearing (pack of 1)

The Power Drive NJ221 cylindrical roller bearing is designed for high performance, particularly in applications requiring effective handling of radial loads. Here’s a comprehensive overview:

Key Features

1. Cylindrical Roller Design:
   • The cylindrical shape facilitates efficient load distribution, allowing the bearing to support substantial radial loads effectively.
2. High Load Capacity:
   • Engineered to manage significant radial loads, making the NJ221 suitable for a variety of demanding industrial and automotive applications.
3. Low Friction:
   • Constructed to minimize friction, which enhances overall efficiency and prolongs the operational life of the bearing.
4. Durable Construction:
   • Manufactured from high-quality materials to withstand harsh operating conditions, ensuring long-term reliability and performance.
5. Versatile Applications:
   • Designed to accommodate various mounting configurations, providing flexibility during installation.

Specifications

Typical specifications for the Power Drive NJ221 cylindrical roller bearing may include:

• Inner Diameter (ID): 105 mm
• Outer Diameter (OD): 190 mm
• Width: 36 mm

(For precise measurements and tolerances, always refer to the manufacturer’s documentation.)

Applications

• Industrial Machinery: Commonly used in gearboxes, electric motors, and other rotating equipment.
• Automotive: Ideal for applications requiring strong support for high radial loads, such as in transmissions and axle assemblies.
• Construction Equipment: Suitable for heavy machinery operating in demanding environments.

Installation and Maintenance

1. Installation:
   • Ensure proper alignment during installation to prevent premature wear. Use appropriate tools to securely install the bearing without causing damage.
2. Lubrication:
   • Regular lubrication is crucial for optimal performance. Follow the manufacturer’s guidelines regarding lubrication type and frequency.
3. Inspection:
   • Conduct routine inspections for signs of wear or damage, such as unusual noises, vibrations, or overheating. Early detection can help prevent significant failures.
4. Replacement:
   • Replace the bearing when significant wear or damage is observed to maintain operational efficiency and safety.

Conclusion

The Power Drive NJ221 cylindrical roller bearing is a reliable and robust choice for applications requiring high load capacity and durability. Its design makes it suitable for various industrial and automotive uses. For specific technical details and application guidance, always consult the manufacturer’s documentation. If you have any further questions or need more information, feel free to ask!