Product Overview

JLZC produces high-rigidity Double row cylindrical roller bearings for heavy-duty industrial applications. We engineer these units using premium GCr15 steel to ensure structural integrity and exceptional radial load-carrying capacity. Furthermore, our team manufactures them in strict compliance with ISO quality standards. Consequently, these bearings provide reliable operation in demanding environments. For technical standards, please refer to ISO guidelines. If you require other designs, explore our full bearing catalog.

Design Features

Unlike single-row variants, Double row cylindrical roller bearings are designed to provide maximum radial stiffness. They are ideal for applications requiring high precision and heavy load support.

Technical Advantages

JLZC bearings offer several key benefits for high-performance industrial machinery:

• Maximum Rigidity: The double-row design significantly enhances radial stiffness, making them perfect for machine tool spindles and rolling mills.

• High Load Capacity: Engineered to handle extremely heavy radial loads compared to single-row alternatives.

• Precision Performance: Our optimized internal geometry and precision cage materials ensure stable operation even under continuous, heavy-duty cycles. We maintain rigorous quality control procedures, including vibration and noise analysis, to ensure every batch meets top industry benchmarks. By choosing these precision components, you significantly extend the service life of your machinery.