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489 Series Deep Groove Ball Bearings — Sizes & Specifications

12 models in the 489 series, 17.5–20 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)
48915EA000ANDGE17.5265—
4891560U00ANDGE17.5307—
48915F5100ANDGE17.53510—
48915AE001ANDGE19307—
48915D38AOANDGE19.032357—
48910PSU10ANDGE20327—
489159Y010ANDGE20327—
48915PSU10ANDGE20327—
4891554Y60ANDGE20369—
48915690N0ANDGE20369—
48915VK90AANDGE20369—
48915KY001ANDGE20379—

About the 489 series

489 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 Deep Groove Ball Bearings series: 62 · 60 · 63 · 618 · 619 · 69 · 68 · 160