The QA1 SIB‑T Series spherical bearing is a heat‑treated, chrome‑plated stainless steel unit with a 3/8" inner diameter and a PTFE‑lined race. That combination provides corrosion resistance and reduced friction for pivot points and linkages needing a durable spherical interface. QA1’s SIB‑T family includes many inch and metric sizes and material options to fit different mechanical configurations.
QA1 SIB-T Series Bearing - 3/8in Bore - Heat Treated Chrome Plated Stainless Steel w/PTFE