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WT Series Custom & Special Bearings — Sizes & Specifications

23 models in the WT series, 33–66 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)
WT3533F2-1ANDGE48—
WT3540F2ANDGE53—
WT3741F2ANDGE49—
WT4456F2ANDGE—
WT4855F2ANDGE86—
WT5653F2ANDGE—
WT3346F2ANDGE3345.5Cross-ref →
WT3533F2ANDGE3533Cross-ref →
WT3534F2ANDGE3534—
WT3545F2ANDGE3545.4—
WT3471F2ANDGE3741—
WT4442F2ANDGE4441.5—
WT4440F2ANDGE448585Cross-ref →
WT4440F2/ZZ1ANDGE448585—
WT4844F2ANDGE47.544—
WT4845F2ANDGE47.545—
WT4850F2ANDGE47.550—
WT4853F2ANDGE47.553—
WT4846F2ANDGE47.590108—
WT5542F2ANDGE5542—
WT5634F2ANDGE56.4134—
WT5790F3ANDGE5790—
WT6658F2ANDGE66126—

About the WT series

WT 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