NTN Bearing 6203LLU Single Row Deep Groove Radial Ball Bearing Contact Normal Clearance Steel Cage 17 mm Bore ID 40 mm OD 12 mm Width Double Sealed
- Steel cage evenly spaces balls for reduced friction, vibration and noise.
- Double-lip contact rubber seal on both sides to keep lubricant in and contaminants out.
- CN (normal) radial internal clearance for applications that do not involve thermal expansion or atypical precision.