Product Details
The BL deep groove ball bearings (inch) 1620-2RS are sealed, light-duty bearings featuring a 0.4375" bore and a 1.375" outer diameter. These precision ground bearings are designed to be domestically interchangeable with traditional (semi-ground) domestic inch series bearings and have an ABEC 1 tolerance. They incorporate grooved raceways on both the inner and outer rings, allowing them to sustain moderate axial loads in both directions as well as radial loads. The balls are separated by steel cages, ensuring smooth operation and durability. Common interchanges for this model include 22207-88 General, 1620DC Nice, and BR9920 Shatz.
