Black Bearing Bottom bracket bearings Black Bearing BB30 B5 30 x 42 x 7 mm (x10) — made in France. BLACK BEARING B3 bearings. High-end bearings for sport.…
Black Bearing Bottom bracket bearings Black Bearing BB30 B5 30 x 42 x 7 mm (x10), sold under the Black Bearing brand, is manufactured in France. That origin is recorded at the "Internet-Sourced" evidence grade.
Black Bearing is headquartered in France; a brand's home country is not evidence of where its goods are made, and the two are tracked separately.
Origin evidence last reviewed 2026-10-24.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.