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WB Series Custom & Special Bearings — Sizes & Specifications

618 models in the WB series, 19–20 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)
WB1940122ANDGE194020—
WB1940122D2ANDGE1940121.5—
WB1940123ANDGE194021—
WB1940126ANDGE194046—
WB1940136ANDGE194024—
WB1940143ANDGE194020—
WB1942115ANDGE194238.5—
WB1936100DDANDGE19.0123618—
WB1938143DANDGE19.01238.135.44—
WB1938155DDANDGE19.01238.136.32—
WB1938155DD-1ANDGE19.01238.136.32—
WB1938159DDANDGE19.01238.136.32—
WB2038146DDANDGE19.9838.144.4—
WB2038161DDANDGE19.9838.144.4—
WB2036096DDANDGE203617—
WB2036112DANDGE203620—
WB2036129DDANDGE203630.25—
WB2036135D2ANDGE2036135.2—

About the WB series

WB 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