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MF Series Deep Groove Ball Bearings — Sizes & Specifications

79 models in the MF series, 1.2–9 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)
MF41XNSK1.241.8—
MF52ANDGE252Cross-ref →
MF52BNSK252—
MF52BZZNSK252.5—
MF52ZZANDGE252.5—
MF62NSK262.5—
MF62ZZANDGE262.5—
MF72NSK272.5Cross-ref →
MF72ANDGE272.5Cross-ref →
MF72ZZNSK273Cross-ref →
MF72ZZANDGE273Cross-ref →
MF82XNSK2.582.5Cross-ref →
MF82XANDGE2.582.5Cross-ref →
MF82XZZANDGE2.583—
MF63ANDGE362Cross-ref →
MF63NSK362Cross-ref →
MF63ZZNSK362.5Cross-ref →
MF63ZZANDGE362.5Cross-ref →
MF83ANDGE382.5Cross-ref →
MF83NSK382.5Cross-ref →
MF83ZZANDGE383—
MF93ANDGE392.5Cross-ref →
MF93NSK392.5Cross-ref →
MF93ZZNSK394Cross-ref →
MF93ZZANDGE394Cross-ref →
MF74NSK472Cross-ref →
MF74ANDGE472Cross-ref →
MF74ZZNSK472.5Cross-ref →
MF74ZZANDGE472.5Cross-ref →
MF84ANDGE482Cross-ref →
MF84NSK482Cross-ref →
MF84ZZANDGE483Cross-ref →
MF84ZZNSK483Cross-ref →
MF104ANDGE4103—
MF104BNSK4103—
MF104BZZNSK4104—
MF104ZZANDGE4104—
MF85ANDGE582Cross-ref →
MF85NSK582Cross-ref →
MF85ZZANDGE582.5Cross-ref →
MF85ZZNSK582.5Cross-ref →
MF95ANDGE592.5Cross-ref →
MF95NSK592.5Cross-ref →
MF95ZZANDGE593Cross-ref →
MF95ZZNSK593Cross-ref →
MF105ANDGE5103Cross-ref →
MF105NSK5103Cross-ref →
MF105ZZNSK5104Cross-ref →
MF105ZZANDGE5104Cross-ref →
MF115ZZANDGE5114—
MF106ANDGE6102.5Cross-ref →
MF106NSK6102.5Cross-ref →
MF106ZZANDGE6103—
MF106ZZ1NSK6103—
MF126ANDGE6123Cross-ref →
MF126NSK6123Cross-ref →
MF126DDNSK6124—
MF126ZZNSK6124Cross-ref →
MF126ZZANDGE6124Cross-ref →
MF117ANDGE7112.5Cross-ref →
MF117NSK7112.5Cross-ref →
MF117ZZNSK7113Cross-ref →
MF117ZZANDGE7113Cross-ref →
MF137ANDGE7133Cross-ref →
MF137NSK7133Cross-ref →
MF137ZZNSK7134Cross-ref →
MF137ZZANDGE7134Cross-ref →
MF128ANDGE8122.5Cross-ref →
MF128NSK8122.5Cross-ref →
MF128ZZANDGE8123.5—
MF128ZZ1NSK8123.5—
MF148ANDGE8143.5Cross-ref →
MF148NSK8143.5Cross-ref →
MF148DDNSK8144—
MF148VVNSK8144—
MF148ZZNSK8144Cross-ref →
MF148ZZANDGE8144Cross-ref →
MF149ANDGE9143—
MF149ZZANDGE9144.5—

About the MF series

MF 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