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630 Series Tapered Roller Bearings — Sizes & Specifications

13 models in the 630 series, 10–630 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)
630-2RS/Z3ANDGE103511—
630TDO800-1ANDGE630800—
630TQO890-1ANDGE630890—
630KV9201ANDGE630920—
630TDO920-1ANDGE630920212—
630TDO920-2ANDGE630920265—
630TQO920-1ANDGE630920—
630TQO920-2ANDGE630920—
630TQO920-3ANDGE630920—
630TQO920-4ANDGE630920—
630TDO1030-1ANDGE6301030315—
630TDO1030-2ANDGE6301030389—
630TQO1030-1ANDGE6301030—

About the 630 series

630 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