Donepart 694ZZ Bearings 4mm Bore ID, 11mm OD, 4mm Width C3 High Speed Double Shielded Miniature Ball Bearings for Motors Spinners Pumps Whees (Pack of 20)
- Deep groove geometry for high speeds
- Single row for supporting radial loads
- Steel cage evenly spaces balls for reduced friction, vibration and noise
- Shields 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