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635 Series Tapered Roller Bearings — Sizes & Specifications

12 models in the 635 series, 57.15–635 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)
635 - 632TIMKEN—
635 - 632-BTIMKEN—
635 - 632ATIMKEN—
635 - 632DTIMKEN—
635 - 632DCTIMKEN—
635 - 633TIMKEN—
635 - 634WTIMKEN—
635/632ANDGE57.15136.52541.275—
635/632-BTIMKEN57.15136.65216.662—
635TQO900-1ANDGE635900—
635TQO900-2ANDGE635900—
635TQOS901-1ANDGE635901.7—

About the 635 series

635 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