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BS Series Angular Contact Ball Bearings — Sizes & Specifications

13 models in the BS series, 12–80 mm bore. Every row links to the full specification page and to the cross-reference page of that model.

ModelBrandBore d (mm)OD D (mm)Width B (mm)
BS212CE3ANDGE123210—
BS215CE3ANDGE153511—
BS217CE3ANDGE174012—
BS220CE3ANDGE204714—
BS225CE3ANDGE255215—
BS230CE3ANDGE306216—
BS235CE3ANDGE357217—
BS240CE3ANDGE408018—
BS245CE3ANDGE458519—
BS250CE3ANDGE509020—
BS260CE3ANDGE6011022—
BS275CE3ANDGE7513025—
BS280CE3ANDGE8014026—

About the BS series

BS series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.

Other Angular Contact Ball Bearings series: 72 · 70 · 73 · 719 · B · QJ · S · 32