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339 Series Tapered Roller Bearings — Sizes & Specifications

11 models in the 339 series, 35–50.8 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)
339TIMKEN—
339 - 332TIMKEN—
339 - 332ATIMKEN—
339 - 332USTIMKEN—
339 - 333TIMKEN—
339 - 333ATIMKEN—
339 - V333ASTIMKEN—
339/332ANDGE358024.175—
339/332-BTIMKEN35.00180.0122.403—
33910/YB2ANDGE50.810035—
33910EANDGE50.810035Cross-ref →

About the 339 series

339 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 Tapered Roller Bearings series: EE · HM · LM · M · 320 · BT · 322 · L