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LR Series Bearing Accessories — Sizes & Specifications

24 models in the LR series, 7–50 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)
LR7X10X10.5ANDGE710.5—
LR8X12X10.5ANDGE810.5—
LR8X12X12.5ANDGE812.5—
LR10X13X12.5ANDGE1012.5—
LR12X15X12.5ANDGE1212.5—
LR12X15X16.5ANDGE1216.5—
LR12X15X22.5ANDGE1222.5—
LR17X20X16.5ANDGE1716.5—
LR17X20X20.5ANDGE1720.5—
LR17X20X30.5ANDGE1730.5—
LR20X25X16ANDGE2016—
LR20X25X16.5ANDGE2016.5—
LR20X25X20.5ANDGE2020.5—
LR20X25X26.5ANDGE2026.5—
LR20X25X38.5ANDGE2038.5—
LR22X28X20.5ANDGE2220.5—
LR25X30X20.5ANDGE2520.5—
LR25X30X26.5ANDGE2526.5—
LR25X30X38.5ANDGE2538.5—
LR30X35X20.5ANDGE3020.5—
LR35X40X20.5ANDGE3520.5—
LR40X45X20.5ANDGE4020.5—
LR45X50X25.5ANDGE4525.5—
LR50X55X25ANDGE5025—

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 Bearing Accessories series: H · AH · 710 · FIR · 72 · SNW · 73 · C