National Precision Bearing, Inc. Datasheets for Specialty Rotary Bearings

Specialty rotary bearings are specialized or proprietary anti-friction bearings that don't belong to a conventional bearing category.
Specialty Rotary Bearings: Learn more

Product Name Notes
V Groove Ball Bearing Guide wheel bearings are precision ground, double row, angular contact bearings. These bearings are pre-lubricated and available in either 52100 chrome or 440C stainless steel. Although the standard chrome steel...