NTN BEARING 6303 OPEN – NR

• Type: Single Row Deep Groove Ball Bearing (Open type with snap ring)

• Bore Diameter (d): 17 mm

• Outer Diameter (D): 47 mm

• Width (B): 14 mm

• Design:

  • Open type → no seals or shields, allowing direct lubrication and easy inspection.

  • NR = Snap ring groove with snap ring on the outer ring → allows secure and simple axial positioning in housings.

• Load Capacity: Supports moderate radial loads and axial loads in both directions