Global Shipping · OEM & Custom Bearings Welcome
Home › Size Series › N series

N Series Deep Groove Ball Bearings — Sizes & Specifications

20 models in the N series, 20–1900 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)
N3204X2WCANDGE204720.6—
N406MANDGE309023Cross-ref →
N82/32MANDGE356511—
N411MANDGE5514033Cross-ref →
N416MANDGE8020048Cross-ref →
N419MANDGE9524055Cross-ref →
N3021KANDGE10516041—
N421MANDGE10526060—
N422MANDGE11028065—
N424MANDGE12031072Cross-ref →
N332MANDGE16034068Cross-ref →
N334MANDGE17036072—
N036MANDGE18028031Cross-ref →
N338MANDGE19040078—
N640MANDGE20034050—
N244MANDGE22040065Cross-ref →
N668MANDGE340530133—
N19/630ANDGE630850100Cross-ref →
N19/710ANDGE710950106Cross-ref →
N6/1900/YAANDGE19002100130—

About the N series

N 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