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NU211 cylindrical roller bearing ring envelope

NU211 cylindrical roller bearing ring envelope: bore Ø55, OD Ø100, width 21; one solid ring, corners rounded at r min 1.5 (r1 min 1.1 is not drawn); no raceway, rollers, cage or outer-ring ribs (roller-set inscribed Ø Fw 66.5 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

bearingNU211
bore d, mm55
OD D, mm100
width B, mm21
r min, mm1.5
r1 min, mm1.1
inner raceway Ø Fw, mm66.5
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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