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DU Series Custom & Special Bearings — Sizes & Specifications

26 models in the DU series, 25–100 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)
DU2505237ANDGE2552Cross-ref →
DU2505548ANDGE2555—
DU2506045ANDGE2560—
DU2805439ANDGE2854—
DU3005439ANDGE3054—
DU3005447ANDGE3054—
DU3505837ANDGE3258—
DU3506437ANDGE3564—
DU3506535ANDGE3565—
DU3606462ANDGE3664—
DU3606862ANDGE3668—
DU3806548ANDGE3865—
DU3807640ANDGE3876—
DU4008038ANDGE4080—
DU4080ANDGE4080Cross-ref →
DU4207235ANDGE4272—
DU4207248ANDGE4272—
DU4207338ANDGE4273—
DU4307341ANDGE4373—
DU4307640ANDGE4376—
DU4509051ANDGE4590—
DU4708545ANDGE4785—
DU4788-2ANDGE4788—
DU5496-5ANDGE5496Cross-ref →
DU7813090ANDGE78130—
DU100148135ANDGE100148—

About the DU series

DU 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