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NU204 cylindrical roller bearing ring envelope

NU204 cylindrical roller bearing ring envelope: bore Ø20, OD Ø47, width 14; one solid ring, corners rounded at r min 1 (r1 min 0.6 is not drawn); no raceway, rollers, cage or outer-ring ribs (roller-set inscribed Ø Fw 27 is in the table); nominal values

Exact dimensions. True size, no tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

bearingNU204
bore d, mm20
OD D, mm47
width B, mm14
r min, mm1
r1 min, mm0.6
inner raceway Ø Fw, mm27
sourceKoyo + Emerson
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From the full sheet

Cylindrical roller bearings NU2xx and NU3xx (NU205, NU206, NU208, NU305, NU310 and more): bore, OD, width, r, Fw + 18 ring-envelope STEP/STL files: every size, notes, mating features and sources. What are the dimensions of an NU204, NU205, NU206, NU208, NU305 or NU310 cylindrical roller bearing: bore, OD, width, r and inner raceway diameter?

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