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The QA1 SIB Series spherical bearing is a heat‑treated, chrome‑plated stainless steel bearing with a 7/16" inner diameter. Featuring a stainless race, it protects against corrosion while providing a dependable spherical interface for suspension and mechanical pivots. QA1 supplies a broad range of inch and metric sizes and offers chromoly or stainless options so builders can choose materials that fit their specific application needs.
QA1 SIB Series Bearing - 7/16in Bore - Heat Treated Chrome Plated Stainless Steel
