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UKFS Series Ball Bearing Units — Sizes & Specifications

39 models in the UKFS series, 1.587–90 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)
UKFS311+HA2311+HA2311ANDGE1.587—
UKFS311+HS2311ANDGE3.175—
UKFS310+HE2310ANDGE6.35—
UKFS310+HA2310ANDGE7.938—
UKFS310+HS2310ANDGE9.525—
UKFS309+HE2309ANDGE12.7—
UKFS309+HA2309ANDGE14.287—
UKFS308+HS2308ANDGE15.875—
UKFS305+HE2305ANDGE19.05—
UKFS308+HE2308ANDGE19.05—
UKFS305+H2305ANDGE20Cross-ref →
UKFS307+HA2307ANDGE20.637—
UKFS306+HS2306ANDGE22.225—
UKFS307+HS2307ANDGE22.225—
UKFS306+HA2306+HA2306ANDGE23.812—
UKFS306+H2306ANDGE25Cross-ref →
UKFS306+HE2306ANDGE25.4—
UKFS317+HA2317ANDGE26.988—
UKFS307+H2307ANDGE30Cross-ref →
UKFS316+HE2316ANDGE31.75—
UKFS316+HA2316ANDGE33.337—
UKFS308+H2308ANDGE35Cross-ref →
UKFS315+HE2315ANDGE38.1—
UKFS315+HA2315ANDGE39.688—
UKFS309+H2309ANDGE40Cross-ref →
UKFS313+HS2313ANDGE41.275—
UKFS313+HE2313ANDGE44.45—
UKFS310+H2310ANDGE45Cross-ref →
UKFS313+HA2313ANDGE46.038—
UKFS311+HS2312ANDGE47.625—
UKFS311+H2311ANDGE50Cross-ref →
UKFS311+HE2311ANDGE50.8—
UKFS312+H2312ANDGE55Cross-ref →
UKFS313+H2313ANDGE60Cross-ref →
UKFS320+HE2320ANDGE63.5—
UKFS316+H2316ANDGE70Cross-ref →
UKFS317+HE2317ANDGE76.2—
UKFS319+H2319ANDGE85Cross-ref →
UKFS320+H2320ANDGE90Cross-ref →

About the UKFS series

UKFS 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 Ball Bearing Units series: E · NAU · LSE · UC · SNV · MSE · SD · SNT