Retaining Ring Dimensions: external din471
ext d35 to ext d90
Retaining ring groove and ring dimensions per DIN 471 (external, shaft rings) and DIN 472 (internal, bore rings) for nominal sizes 8 mm through 130 mm — includes groove diameter d2, groove width m, ring thickness s, free ring diameter, groove depth, and allowable static thrust load in kN
| ring type | record id | allowable thrust kN (kN) | groove depth mm (mm) | groove dia d2 mm (mm) | groove width m mm (mm) | nominal size mm (mm) | ring free dia mm (mm) | ring thickness s mm (mm) | shaft or bore dia mm (mm) | standard |
|---|---|---|---|---|---|---|---|---|---|---|
| external din471 | ext d35 | 22 | 0.9 | 33.2 | 1.75 | 35 | 32.2 | 1.5 | 35 | DIN 471:2011-04, fasteners.eu DIN 471 table |
| external din471 | ext d40 | 28 | 1.25 | 37.5 | 1.85 | 40 | 36.5 | 1.75 | 40 | DIN 471:2011-04, fasteners.eu DIN 471 table |
| external din471 | ext d45 | 34 | 1.25 | 42.5 | 1.85 | 45 | 41.5 | 1.75 | 45 | DIN 471:2011-04, fasteners.eu DIN 471 table |
| external din471 | ext d50 | 40 | 1.5 | 47 | 2.15 | 50 | 45.8 | 2 | 50 | DIN 471:2011-04, fasteners.eu DIN 471 table |
| external din471 | ext d55 | 45 | 1.5 | 52 | 2.15 | 55 | 50.8 | 2 | 55 | DIN 471:2011-04, fasteners.eu DIN 471 table |
| external din471 | ext d60 | 50 | 1.5 | 57 | 2.15 | 60 | 55.8 | 2 | 60 | DIN 471:2011-04, fasteners.eu DIN 471 table |
| external din471 | ext d70 | 62 | 1.5 | 67 | 2.65 | 70 | 65.5 | 2.5 | 70 | DIN 471:2011-04, fasteners.eu DIN 471 table |
| external din471 | ext d8 | 1.2 | 0.2 | 7.6 | 0.9 | 8 | 6.8 | 0.8 | 8 | DIN 471:2011-04, fasteners.eu DIN 471 table, Machinery's Handbook 31st Ed |
| external din471 | ext d80 | 78 | 1.75 | 76.5 | 2.65 | 80 | 74.5 | 2.5 | 80 | DIN 471:2011-04, fasteners.eu DIN 471 table |
| external din471 | ext d90 | 95 | 1.75 | 86.5 | 3.15 | 90 | 84.5 | 3 | 90 | DIN 471:2011-04, fasteners.eu DIN 471 table |
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