Industrial NJ306 EMC3 Cylindrical Roller Bearing

Description:

The URB NU306 EMC3 cylindrical roller bearing is used in industrial rotating equipment to support heavy radial loads while allowing axial displacement between the shaft and housing. Commonly installed in electric motors, gearboxes, pumps, compressors, conveyors, and industrial machinery. Maintenance teams and OEM service technicians use this bearing for equipment repairs, preventive maintenance, and replacement of worn bearing assemblies.

Applications:

The URB NU306 EMC3 cylindrical roller bearing is designed for applications requiring high radial load capacity, low friction, and reliable high-speed operation. Featuring an NU design with a separable inner ring, machined cage, and C3 internal clearance, it is commonly used in manufacturing facilities, power transmission systems, material handling equipment, and industrial processing machinery. The cylindrical roller design helps improve equipment reliability, reduce downtime, and extend service life in demanding operating conditions.

Technical Specifications:

• Manufacturer: URB
• Part Number: NU306 EMC3
• Product Type: Cylindrical Roller Bearing
• Bearing Type: Single-Row Cylindrical Roller Bearing
• Series: NU306
• Cage Type: Machined Cage (EM)
• Internal Clearance: C3
• Inner Ring Configuration: Separable Inner Ring Design
• Function: High-capacity radial load support
• Load Type: Radial loads
• Rolling Elements: Cylindrical rollers
• Design Configuration: NU Series
• Application: Industrial rotating equipment
• Construction: Precision-machined bearing assembly
• Installation Type: Shaft and housing mounted bearing
• Service Use: Replacement and repair component
• Industry Applications: Manufacturing, power transmission, material handling, mining, and industrial processing
• Designed For: High radial load capacity and smooth rotational operation

Common Replacements:

• SKF NU306 ECM/C3 cylindrical roller bearing
• FAG NU306-E-M1-C3 roller bearing
• Timken NU306EMA cylindrical roller bearing