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R Series Cylindrical Roller Bearings — Sizes & Specifications

15 models in the R series, 30–610 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)
R0-694ANDGE308023—
R356219ANDGE356219—
R1563TAVANDGE35.5657.1517.78Cross-ref →
R 139BANDGE38.8870.63239—
R1559TVANDGE41.20164.29221.082Cross-ref →
R1661TVANDGE43.327630.35—
R-MRW 0006ANDGE169225156—
R313924AANDGE169225156—
R-MRW 0016ANDGE202260168—
R-313153ANDGE222270170—
R-FC4058192ANDGE226290192—
R-MRW 0026ANDGE226290192—
R-OB10437ANDGE260320100—
R313516D/S1ANDGE532680250—
R-OB10424ANDGE610800560—

About the R series

R 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 Cylindrical Roller Bearings series: NU · NJ · N · NUP · NN · FC · NNU · LSE