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152 Series Tapered Roller Bearings — Sizes & Specifications

15 models in the 152 series, 152.4–152.4 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)
15243TIMKENCross-ref →
15243ANDGECross-ref →
15244TIMKEN—
15244XTIMKEN—
15245TIMKENCross-ref →
15245ANDGECross-ref →
15249TIMKEN—
15250TIMKEN—
15250-BTIMKEN—
15250RTIMKEN—
15250RBTIMKEN—
15250XTIMKEN—
15251DTIMKEN—
152TQOS244-1ANDGE152.4244.475—
152TNA257-1AANDGE152.4257—

About the 152 series

152 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