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664 Series Tapered Roller Bearings — Sizes & Specifications

11 models in the 664 series. 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)
664TIMKEN—
664 - 652TIMKEN—
664 - 652ATIMKEN—
664 - 653TIMKEN—
664 - 653XTIMKEN—
664 - 654DTIMKEN—
664 - 654DCTIMKEN—
66461TIMKEN—
66462TIMKEN—
66462-BTIMKEN—
66462DTIMKEN—

About the 664 series

664 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