This 1-inch bore closed-style linear ball bearing unit is listed as SSWA16UU, with TWA16UU appearing as an accompanying part number, and is associated with SpinCo Bearing. It represents a closed-block design that houses a linear ball bearing assembly intended for guided linear motion in industrial equipment. The unit is offered by distributors such as The Big Bearing Store (Carnell Sales) and appears in marketplace listings under the SSWA16UU/TWA16UU identifiers. This description matches the product title and verifies the exact model and branding for sourcing replacements or compatible assemblies.
