NTN BEARING 6304 OPEN – NR

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

• Bore Diameter (d): 20 mm

• Outer Diameter (D): 52 mm

• Width (B): 15 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 medium radial loads and moderate axial loads in both directions