Global Shipping · OEM & Custom Bearings Welcome
Home › Size Series › BSB series

BSB Series Custom & Special Bearings — Sizes & Specifications

16 models in the BSB series, 15–60 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)
BSB015047ANDGE154715—
BSB017047ANDGE174715—
BSB020047ANDGE204715—
BSB025062ANDGE256215—
BSB030062ANDGE306215—
BSB030072ANDGE307215—
BSB035072ANDGE357215—
BSB040072ANDGE407215—
BSB040090ANDGE409020—
BSB045075ANDGE457515—
BSB045100ANDGE4510020—
BSB050100ANDGE5010020—
BSB055090ANDGE559015—
BSB055100ANDGE5510020—
BSB055120ANDGE5512020—
BSB060120ANDGE6012020—

About the BSB series

BSB 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 Custom & Special Bearings series: 62 · 685 · 63 · 60 · SNV · K · BND · 697