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KBO Series Custom & Special Bearings — Sizes & Specifications

14 models in the KBO series, 12–50 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)
KBO12-PPINA122232—
KBO12-PP-ASINA122232—
KBO16-PPINA162636—
KBO16-PP-ASINA162636—
KBO20-PPINA203245—
KBO20-PP-ASINA203245—
KBO25-PPINA254058—
KBO25-PP-ASINA254058—
KBO30-PPINA304768—
KBO30-PP-ASINA304768—
KBO40-PPINA406280—
KBO40-PP-ASINA406280—
KBO50-PPINA5075100—
KBO50-PP-ASINA5075100—

About the KBO series

KBO 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