Product Details
The BL deep groove ball bearings (inch) 1640-2RS feature sealed designs suitable for light duty applications, with a bore size of 0.87 inches and an outer diameter of 2 inches. These precision ground bearings are engineered to be domestically interchangeable with traditional (semi-ground) domestic inch series bearings, and they conform to ABEC 1 tolerance specifications. The bearings include grooved raceways on both the inner and outer rings, allowing them to handle moderate axial loads in both directions in addition to radial loads. The balls are separated by steel cages, ensuring smooth operation and durability. Common interchanges for this model include 23214-88 General, 1640DC Nice, and BR9940 Shatz.
