NTN BEARING 6211 Z – NR

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

• Bore Diameter (d): 55 mm

• Outer Diameter (D): 100 mm

• Width of Inner Ring (B): 21 mm

• Design:

  • Z = Metal shield on one side → protects against dust and debris while allowing smooth, low-friction rotation.

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

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