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UKC Series Custom & Special Bearings — Sizes & Specifications

37 models in the UKC series, 20–125 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)
UKC205ANDGE20—
UKC205+2305NACHI2080—
UKC305+2305NACHI2090—
UKC206ANDGE25—
UKC206+2306NACHI2585—
UKC306+2306NACHI25100—
UKC207ANDGE30—
UKC207+2307NACHI3090—
UKC307+2307NACHI30110—
UKC208ANDGE35—
UKC208+2308NACHI35100—
UKC308+2308NACHI35120—
UKC209ANDGE40—
UKC209+2309NACHI40110—
UKC309+2309NACHI40130—
UKC210ANDGE45—
UKC210+2310NACHI45120—
UKC310+2310NACHI45140—
UKC211ANDGE50—
UKC211+2311NACHI50125—
UKC311+2311NACHI50150—
UKC212ANDGE55—
UKC212+2312NACHI55130—
UKC312+2312NACHI55160—
UKC213ANDGE60—
UKC213+2313NACHI60140—
UKC313+2313NACHI60170—
UKC315+2315NACHI65190—
UKC316+2316NACHI70200—
UKC317+2317NACHI75215—
UKC318+2318NACHI80225—
UKC319+2319NACHI85240—
UKC320+2320NACHI90260—
UKC322+2322NACHI100300—
UKC324+2324NACHI110320—
UKC326+2326NACHI115340—
UKC328+2328NACHI125360—

About the UKC series

UKC 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