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UCFD Series Ball Bearing Units — Sizes & Specifications

18 models in the UCFD series. 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)
UCFD201-8ANDGE—
UCFD202-10ANDGE—
UCFD204ANDGE—
UCFD204-12ANDGE—
UCFD205ANDGE—
UCFD205-14ANDGE—
UCFD205-15ANDGE—
UCFD205-16ANDGE—
UCFD206ANDGE—
UCFD206-17ANDGE—
UCFD206-18ANDGE—
UCFD206-19ANDGE—
UCFD206-20ANDGE—
UCFD207ANDGE—
UCFD207-20ANDGE—
UCFD207-21ANDGE—
UCFD207-22ANDGE—
UCFD207-23ANDGE—

About the UCFD series

UCFD 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