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Sleeve with a Ø50 bore and the DIN 472 ring groove

Sleeve with a Ø50 bore and the DIN 472 ring groove: groove Ø53 (d2) × 2.15 mm wide (m), 16 mm long, groove centre 6 mm from the top, outside Ø59; nominal values; the outside diameter, length and groove position are an example, d1, d2 and m are the standard's

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

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Dimensions

bore d1, mm50
ring thickness s, mm2
ring free outer Ø d3, mm54.2
lug width a (max), mm6.5
ring width b (approx), mm4.6
groove Ø d2, mm53
groove width m, mm2.15
groove depth (d2 − d1) / 2, mm1.5
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From the full sheet

Retaining rings DIN 472 (internal, for bores): ring dimensions and groove diameter d2 × width m, 8 to 110 mm: every size, notes, mating features and sources. What groove diameter and width does a DIN 472 internal retaining ring (circlip) need in a bore, and what are the ring's thickness and lug sizes?

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