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RS Series Custom & Special Bearings — Sizes & Specifications

45 models in the RS series, 6–200 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)
RS6/12KOYO61012—
RS10/10KOYO101410—
RS10/13KOYO101413—
RS10/8KOYO10148—
RS14/13KOYO141913—
RS14/18KOYO141918—
RS14/21-1KOYO141921—
RS15/13KOYO152013—
RS16/13-1KOYO162213—
RS16/17-1KOYO162217—
RS16/24KOYO162224—
RS17/13KOYO172313—
RS18/12-1KOYO182412—
RS18/17PKOYO182417—
RS70302X3DTN1ANDGE19.24412—
RS20/13KOYO202613—
RS20/14BKOYO202614—
RS20/15KOYO202615—
RS20/17KOYO202617—
RS20/20KOYO202620—
RS22/17KOYO222817—
RS70303BX3ANDGE22.14813.5—
RS24/17KOYO243017—
RS25/20KOYO253120—
RS28/14-1KOYO283414—
RS30/20KOYO303720—
RS35/20-1KOYO354220—
RS35/30KOYO354230—
RS40/20KOYO404720—
RS50/35KOYO505735—
RS-5010NRANDGE508039—
RS60/40KOYO606840—
RS-5013NRANDGE6510045—
RS-5014NRAANDGE7011053—
RS-5016NRAANDGE8012559—
RS-4920E4ANDGE10014040—
RS-4922E4ANDGE11015040—
RS-5022NRANDGE11018279—
RS-5024NRAANDGE12018079—
RS-5028NRAANDGE14021093.5—
RS-5030NRANDGE15022599—
RS-5034NRANDGE170260121—
RS-5040NR-B80IANDGE20027079—
RS-5040NR-B80IIANDGE20027079—
RS-5040NR B100ANDGE20031099—

About the RS series

RS 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 Custom & Special Bearings series: 62 · 685 · 63 · 60 · SNV · K · BND · 697