The NHBB SSRI-543ZZEE Bearing is a metal radial ball bearing from New Hampshire Ball Bearings' SSRI series. It has a bore of 1-9/16 inches, an outer diameter of 2 inches, and a width of 9/32 inches, making it a compact, high‑precision component. The SSRI-543ZZEE designation identifies this imperial-size bearing for use in precision machinery and general industrial equipment that require a reliable metal bearing with standard dimensions.
