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537 Series Tapered Roller Bearings — Sizes & Specifications

22 models in the 537 series, 50.8–50.8 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)
537TIMKEN—
537 - 532TIMKEN—
537 - 532ATIMKEN—
537 - 532XTIMKENCross-ref →
537 - 532XATIMKEN—
537 - 533ATIMKEN—
537 - 533DTIMKEN—
537 - 533DCTIMKEN—
537 - 533XTIMKEN—
537 - 534TIMKEN—
537XTIMKEN—
537X - 532TIMKEN—
537X - 532ATIMKEN—
537X - 532XTIMKEN—
537X - 532XATIMKEN—
537X - 533ATIMKEN—
537X - 533DCTIMKEN—
537X - 533XTIMKEN—
537X - 534TIMKEN—
537/532 X/QSKF50.8107.9536.512—
537/532XANDGE50.8107.9536.512Cross-ref →
537/532AANDGE50.8111.125—

About the 537 series

537 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