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LR Series Tapered Roller Bearings — Sizes & Specifications

11 models in the LR series, 33.02–56.62 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)
LR306/33.02ANDGE33.0249.22512.4Cross-ref →
LR306/33.02-1ANDGE33.025817.88—
LR306/33.02/YBANDGE33.025817.88Cross-ref →
LR30/40.62ANDGE40.626613.5—
LR306/40.62ANDGE40.626613.5Cross-ref →
LR306/40.62-1ANDGE40.626821—
LR306/40.62/YBANDGE40.626821Cross-ref →
LR306/46.672ANDGE46.67272—
LR306/46.673ANDGE46.6737214Cross-ref →
LR306/46.673-1ANDGE46.6737214—
LR306/56.62ANDGE56.628821—

About the LR series

LR 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