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7304B angular-contact ball bearing ring envelope

7304B angular-contact ball bearing ring envelope: bore Ø20, OD Ø52, width 15; one solid ring, corners rounded at r min 1.1 on one face and r1 min 0.6 on the other (which face is the thrust face is not drawn); no raceways, balls, cage or shoulders; nominal values

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

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Dimensions

bearing7304B
contact angle40°
bore d, mm20
OD D, mm52
width B, mm15
r min, mm1.1
r1 min, mm0.6
sourceKoyo + Emerson
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From the full sheet

Angular contact ball bearings 7200 B and 7300 B (7205B, 7206B, 7305B and more): bore, OD, width, r, r1 + 23 ring-envelope STEP/STL files: every size, notes, mating features and sources. What are the dimensions of a 7204B, 7205B, 7206B, 7305B or 7306B angular contact ball bearing: bore, OD, width and chamfer r?

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