NTN BEARING 6306 Z – NR

• Type: Single Row Deep Groove Ball Bearing (Single Shielded with Snap Ring)

• Bore Diameter (d): 30 mm

• Outer Diameter (D): 72 mm

• Width (B): 19 mm

• Design:

  • Z = Metal shield on one side → protects from dust and light contaminants while allowing lubrication access from the open side

  • NR = Snap ring groove and snap ring on the outer ring for secure axial positioning

• Load Capacity: High radial load with moderate axial load capability