618/1120 TN – 618/1700 MB Large Size Deep Groove Ball Bearings for Heavy Industrial Equipment & Rotating Machinery

Our large-size Deep Groove Ball Bearings are designed for heavy-duty industrial applications requiring stable rotation performance, high load capacity, and long service life. Models including 618/1120 TN, 619/1400 MB, 618/1600 MB, 6096 MB, and BB1B 363270 are widely used in large rotating equipment and demanding operating environments.

These bearings are suitable for steel plants, mining machinery, cement equipment, paper mills, marine systems, wind power equipment, industrial gearboxes, and other heavy industrial machinery where reliability and operational stability are critical.

• High precision machining for smooth and stable rotation
• Low vibration and reduced operating noise
• Excellent performance under heavy radial loads
• Durable bearing steel for extended service life
• Suitable for high-speed and continuous operation
• Available in open, shielded, and customized configurations

• Metallurgical equipment
• Mining and aggregate machinery
• Wind energy systems
• Large electric motors
• Heavy industrial pumps
• Cement and paper production lines

Large-size deep groove ball bearings are commonly selected for applications requiring both rotational stability and simplified maintenance. Compared with complex bearing structures, deep groove ball bearings provide efficient operation, lower friction, and reliable performance in high-load industrial systems.

OEM service, customized marking, and industrial packaging support are available according to project requirements.