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UCFL Series Custom & Special Bearings — Sizes & Specifications

100 models in the UCFL series, 12–140 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)
UCFL201NACHI1231Cross-ref →
UCFL201-8FANDGE12.7—
UCFL202NACHI1531Cross-ref →
UCFL202-10FANDGE15.875—
UCFL203NACHI1731Cross-ref →
UCFL204NACHI2031Cross-ref →
UCFL204ANDGE203162Cross-ref →
UCFL204NTN203162Cross-ref →
UCFL204FYH203162Cross-ref →
UCFL205NACHI2534Cross-ref →
UCFL305NACHI2538Cross-ref →
UCFL205FYH2534.170Cross-ref →
UCFL205NTN2534.170Cross-ref →
UCFL305ANDGE253880Cross-ref →
UCFL305NTN253880Cross-ref →
UCFL305FYH253880Cross-ref →
UCFL206NACHI3038.1Cross-ref →
UCFL306NACHI3043Cross-ref →
UCFL206FYH3038.183Cross-ref →
UCFL206NTN3038.183Cross-ref →
UCFL306FYH304390Cross-ref →
UCFL306ANDGE304390Cross-ref →
UCFL306NTN304390Cross-ref →
UCFL207NACHI3542.9Cross-ref →
UCFL307NACHI3548Cross-ref →
UCFL207NTN3542.996Cross-ref →
UCFL207FYH3542.996Cross-ref →
UCFL307NTN3548100Cross-ref →
UCFL307FYH3548100Cross-ref →
UCFL208NACHI4049.2Cross-ref →
UCFL308NACHI4052Cross-ref →
UCFL208FYH4049.2105Cross-ref →
UCFL208NTN4049.2105Cross-ref →
UCFL308FYH4052112Cross-ref →
UCFL308NTN4052112Cross-ref →
UCFL209NACHI4549.2Cross-ref →
UCFL309NACHI4557Cross-ref →
UCFL209NTN4549.2112Cross-ref →
UCFL209FYH4549.2112Cross-ref →
UCFL309FYH4557125Cross-ref →
UCFL309NTN4557125Cross-ref →
UCFL210NACHI5051.6Cross-ref →
UCFL310NACHI5061Cross-ref →
UCFL210FYH5051.6117Cross-ref →
UCFL210NTN5051.6117Cross-ref →
UCFL310NTN5061140Cross-ref →
UCFL310FYH5061140Cross-ref →
UCFL211NACHI5555.6Cross-ref →
UCFL311NACHI5566Cross-ref →
UCFL211FYH5555.6134Cross-ref →
UCFL211NTN5555.6134Cross-ref →
UCFL311ANDGE5566150Cross-ref →
UCFL311NTN5566150Cross-ref →
UCFL311FYH5566150Cross-ref →
UCFL212NACHI6065.1Cross-ref →
UCFL312NACHI6071Cross-ref →
UCFL212FYH6065.1142Cross-ref →
UCFL212NTN6065.1142Cross-ref →
UCFL312NTN6071160Cross-ref →
UCFL312ANDGE6071160Cross-ref →
UCFL213NACHI6565.1Cross-ref →
UCFL313NACHI6575Cross-ref →
UCFL313NTN6575175Cross-ref →
UCFL214NACHI7074.6Cross-ref →
UCFL314NACHI7078Cross-ref →
UCFL314NTN7078185Cross-ref →
UCFL215NACHI75Cross-ref →
UCFL315NACHI7582Cross-ref →
UCFL315NTN7582195Cross-ref →
UCFL216NACHI8082.6Cross-ref →
UCFL316NACHI8086Cross-ref →
UCFL317NACHI8096Cross-ref →
UCFL316ANDGE8086210Cross-ref →
UCFL316NTN8086210Cross-ref →
UCFL217-52ANDGE82.55Cross-ref →
UCFL217NACHI8585.7Cross-ref →
UCFL317NTN8596220Cross-ref →
UCFL218-56ANDGE88.9Cross-ref →
UCFL218NACHI9096Cross-ref →
UCFL318NACHI9096Cross-ref →
UCFL318ANDGE9096235Cross-ref →
UCFL318NTN9096235Cross-ref →
UCFL319NACHI95103Cross-ref →
UCFL319NTN95103250Cross-ref →
UCFL320NACHI100108Cross-ref →
UCFL320NTN100108270Cross-ref →
UCFL321NACHI105112Cross-ref →
UCFL321NTN105112270Cross-ref →
UCFL321FYH105112270Cross-ref →
UCFL321ANDGE105112270Cross-ref →
UCFL322NACHI110117Cross-ref →
UCFL322NTN110117300Cross-ref →
UCFL324NACHI120126Cross-ref →
UCFL324NTN120126330Cross-ref →
UCFL324ANDGE120126330Cross-ref →
UCFL326NACHI130135Cross-ref →
UCFL326NTN130135360Cross-ref →
UCFL328NACHI140145Cross-ref →
UCFL328NTN140145400Cross-ref →
UCFL328FYH140145400Cross-ref →

About the UCFL series

UCFL 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