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101 Series Custom & Special Bearings — Sizes & Specifications

17 models in the 101 series, 25.4–257.18 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)
10104SKF25.4—
10111SKF25.4—
10112SKF25.4—
10124SKF25.4—
10127SKF25.4—
10128SKF25.4—
10129SKF25.4—
10131SKF25.4—
10152SKF25.4—
10157SKF25.4—
10158SKF25.4—
10169SKF25.4—
10178SKF25.4—
10185SKF25.4—
1013242SKF257.18—
1013320SKF257.18—
1013470SKF257.18—

About the 101 series

101 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