Precision Cylindrical Roller Bearing

1. High Load Capacity: The NN3012 cylindrical roller bearing features line contact between rollers and raceways, distributing loads evenly and enhancing radial load capacity. This makes it ideal for conveyors handling frequent heavy loads and impact loads in mining operations.

2. Low Friction Coefficient: With a low friction coefficient, the NN3012 bearing reduces energy loss, maintaining excellent performance at high speeds and improving overall production efficiency.

3. Thermal Expansion Adaptability: The NN3012 bearing can accommodate changes in the relative position of the shaft and housing due to thermal expansion or installation misalignment, enhancing conveyor flexibility and stability.

Spherical Roller Bearing

1. Self-Aligning Capability: The 22326 spherical roller bearing features a self-aligning function, automatically compensating for misalignment caused by installation errors or equipment deformation, ensuring stable operation of mining conveyors under harsh conditions.

2. High Load Capacity: The bearing’s roller design distributes load evenly, reducing localized pressure, and supporting high radial and axial loads, making it suitable for heavy-duty equipment in mining applications.

3. High-Temperature Resistance: The 22326 bearing undergoes special heat treatment, allowing it to operate reliably in high-temperature environments and withstand extreme temperature fluctuations in mining operations.

Additional Notes:

The Indian customer chose to purchase NN3012 precision cylindrical roller bearing and 22326 spherical roller bearing from QIBR to meet the mining conveyor’s requirements for improved load capacity and stability. QIBR bearings are manufactured with advanced processes and high-quality materials to ensure stable operation under high loads and challenging environments. Both the NN3012 and 22326 bearings have undergone rigorous quality testing, conforming to international standards, effectively reducing friction, and extending service life. These bearings provide superior load capacity and durability, making them well-suited for use in high-intensity conditions on mining conveyors.