DIN 472 (Metric) – XDNH Series
The XDNH Series Spirolox® Retaining Ring is Smalley’s equivalent to the European or “Hard” metric retaining ring series. With their 2-turn offset configuration, these spiral rings will fit into the grooves established by DIN 472 specifications.
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Product Information
The XDNH Series Spirolox Retaining Ring is Smalley’s equivalent to the European or “Hard” metric retaining ring series. With their 2-turn offset configuration, these spiral rings will fit into the grooves established by DIN 472 specifications.
Materials: Carbon Steel, 302 & 316 Stainless Steel.
Alternative materials available on request.
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Dimensions:
Millimetres (mm)* No removal notch1 Based on groove materials yield strength of 310 N/mm2 and safety factor of 2.2 Based on safety factor of 3.Add suffix -S02 or -S16 for stainless steel
| Part Number | Housing Diameter | Ring Outside Diameter | Ring Radial Wall | Ring Thickness | Groove Diameter | Groove Width | Groove Yield1 (N) | Ring Shear2 (N) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XDNH-13 | 13.00 | 13.72 | +0.33/-0.00 | 1.40 | ±0.10 | 0.99 | ±0.05 | 13.60 | +0.11/-0.00 | 1.10 | +0.14/-0.00 | 1901 | 13474 |
| XDNH-14 | 14.00 | 14.75 | 1.40 | 0.99 | 14.60 | 1.10 | 2047 | 14510 | |||||
| XDNH-15 | 15.00 | 15.85 | 1.40 | 0.99 | 15.70 | 1.10 | 2559 | 15547 | |||||
| XDNH-16 | 16.00 | 16.97 | 1.65 | 0.99 | 16.80 | 1.10 | 3119 | 16583 | |||||
| XDNH-17 | 17.00 | 17.98 | 1.65 | 0.99 | 17.80 | 1.10 | 3314 | 17620 | |||||
| XDNH-18 | 18.00 | 19.18 | 1.91 | 0.99 | 19.00 | +0.13/-0.00 | 1.10 | 4386 | 18656 | ||||
| XDNH-19 | 19.00 | 20.19 | 1.91 | 0.99 | 20.00 | 1.10 | 4630 | 19693 | |||||
| XDNH-20 | 20.00 | 21.21 | 1.91 | 0.99 | 21.00 | 1.10 | 4874 | 20729 | |||||
| XDNH-21 | 21.00 | 22.23 | 1.91 | 0.99 | 22.00 | 1.10 | 5117 | 21766 | |||||
| XDNH-22 | 22.00 | 23.23 | 1.91 | 0.99 | 23.00 | 1.10 | 5361 | 22802 | |||||
| XDNH-23 | 23.00 | 24.33 | +0.38/-0.00 | 2.18 | 1.14 | 24.10 | +0.21/-0.00 | 1.30 | 6165 | 23853 | |||
| XDNH-24 | 24.00 | 25.45 | 2.18 | 1.14 | 25.20 | 1.30 | 7018 | 24891 | |||||
| XDNH-25 | 25.00 | 26.45 | 2.18 | 1.14 | 26.20 | 1.30 | 7310 | 25928 | |||||
| XDNH-26 | 26.00 | 27.48 | 2.18 | 1.14 | 27.20 | 1.30 | 7603 | 26965 | |||||
| XDNH-27 | 27.00 | 28.68 | 2.41 | 1.14 | 28.40 | 1.30 | 9211 | 28002 | |||||
| XDNH-28 | 28.00 | 29.69 | 2.41 | 1.14 | 29.40 | 1.30 | 9552 | 29039 | |||||
| XDNH-29 | 29.00 | 30.71 | 2.41 | 1.14 | 30.40 | +0.25/-0.00 | 1.30 | 9893 | 30076 | ||||
| XDNH-30 | 30.00 | 31.71 | 2.41 | 1.14 | 31.40 | 1.30 | 10235 | 31113 | |||||
| XDNH-31 | 31.00 | 33.02 | 2.41 | 1.14 | 32.70 | 1.30 | 12842 | 32150 | |||||
| XDNH-32 | 32.00 | 34.04 | 2.41 | 1.14 | 33.70 | 1.30 | 13256 | 33187 | |||||
| XDNH-33 | 33.00 | 35.05 | 2.41 | 1.14 | 34.70 | 1.30 | 13670 | 34224 | |||||
| XDNH-34 | 34.00 | 36.07 | 3.25 | 1.44 | 35.70 | 1.60 | 14085 | 44541 | |||||
| XDNH-35 | 35.00 | 37.38 | 3.25 | 1.44 | 37.00 | 1.60 | 17058 | 45851 | |||||
| XDNH-36 | 36.00 | 38.39 | 3.25 | 1.44 | 38.00 | 1.60 | 17545 | 47161 | |||||
| XDNH-37 | 37.00 | 39.40 | 3.25 | 1.44 | 39.00 | 1.60 | 18032 | 48471 | |||||
| XDNH-38 | 38.00 | 40.41 | 3.25 | 1.44 | 40.00 | 1.60 | 18520 | 49781 | |||||
| XDNH-40 | 40.00 | 42.93 | +0.51/-0.00 | 4.01 | 1.69 | 42.50 | 1.85 | 24368 | 61498 | ||||
| XDNH-41 | 41.00 | 43.94 | 4.01 | 1.69 | 43.50 | 1.85 | 24977 | 63036 | |||||
| XDNH-42 | 42.00 | 44.96 | 4.01 | 1.69 | 44.50 | 1.85 | 25586 | 64573 | |||||
| XDNH-45 | 45.00 | 47.98 | 4.01 | 1.69 | 47.50 | 1.85 | 27414 | 69186 | |||||
| XDNH-47 | 47.00 | 49.99 | 4.01 | 1.69 | 49.50 | 1.85 | 28633 | 72261 | |||||
| XDNH-48 | 48.00 | 51.00 | 4.01 | 1.69 | 50.50 | +0.30/-0.00 | 1.85 | 29242 | 73798 | ||||
| XDNH-50 | 50.00 | 53.54 | +0.63/-0.00 | 5.08 | ±0.12 | 1.93 | ±0.08 | 53.00 | 2.15 | 36552 | 87790 | ||
| XDNH-51 | 51.00 | 54.54 | 5.08 | 1.93 | 54.00 | 2.15 | 37283 | 89546 | |||||
| XDNH-52 | 52.00 | 55.55 | 5.08 | 1.93 | 55.00 | 2.15 | 38014 | 91302 | |||||
| XDNH-55 | 55.00 | 58.57 | 5.08 | 1.93 | 58.00 | 2.15 | 40207 | 96569 | |||||
| XDNH-56 | 56.00 | 59.59 | 5.08 | 1.93 | 59.00 | 2.15 | 40938 | 98325 | |||||
| XDNH-57 | 57.00 | 60.60 | 5.08 | 1.93 | 60.00 | 2.15 | 41669 | 100081 | |||||
| XDNH-58 | 58.00 | 61.62 | 5.08 | 1.93 | 61.00 | 2.15 | 42400 | 101836 | |||||
| XDNH-60 | 60.00 | 63.63 | 5.08 | 1.93 | 63.00 | 2.15 | 43863 | 105348 | |||||
| XDNH-62 | 62.00 | 65.66 | 5.08 | 1.93 | 65.00 | 2.15 | 45325 | 108860 | |||||
| XDNH-63 | 63.00 | 66.67 | 5.08 | 1.93 | 66.00 | 2.15 | 46056 | 110615 | |||||
| XDNH-64 | 64.00 | 67.67 | 5.08 | 1.93 | 67.00 | 2.15 | 46787 | 112371 | |||||
| XDNH-65 | 65.00 | 68.67 | +0.76/-0.00 | 5.08 | 2.41 | 68.00 | 2.65 | 47518 | 135725 | ||||
| XDNH-67 | 67.00 | 70.67 | 5.08 | 2.41 | 70.00 | 2.65 | 48980 | 139901 | |||||
| XDNH-68 | 68.00 | 71.67 | 5.08 | 2.41 | 71.00 | 2.65 | 49711 | 141989 | |||||
| XDNH-70 | 70.00 | 73.67 | 5.08 | 2.41 | 73.00 | 2.65 | 51173 | 146165 | |||||
| XDNH-72 | 72.00 | 75.67 | 5.08 | 2.41 | 75.00 | 2.65 | 52635 | 150341 | |||||
| XDNH-75 | 75.00 | 78.68 | 5.08 | 2.41 | 78.00 | 2.65 | 54828 | 156605 | |||||
| XDNH-76 | 76.00 | 79.68 | 5.08 | 2.41 | 79.00 | 2.65 | 55559 | 158694 | |||||
| XDNH-78 | 78.00 | 81.69 | 5.08 | 2.41 | 81.00 | +0.35/-0.00 | 2.65 | 57021 | 162870 | ||||
| XDNH-80 | 80.00 | 84.19 | 6.05 | ±00.13 | 2.41 | 83.50 | 2.65 | 68231 | 167046 | ||||
| XDNH-82 | 82.00 | 86.20 | 6.05 | 2.41 | 85.50 | 2.65 | 69936 | 171222 | |||||
| XDNH-85 | 85.00 | 89.20 | +0.89/-0.00 | 6.05 | 2.91 | 88.50 | 3.15 | +0.18/-0.00 | 72495 | 214309 | |||
| XDNH-88 | 88.00 | 92.21 | 6.05 | 2.91 | 91.50 | 3.15 | 75054 | 221873 | |||||
| XDNH-90 | 90.00 | 94.21 | 6.05 | 2.91 | 93.50 | 3.15 | 76759 | 226915 | |||||
| XDNH-92 | 92.00 | 96.22 | 6.05 | 2.91 | 95.50 | 3.15 | 78465 | 231958 | |||||
| XDNH-95 | 95.00 | 99.24 | 6.05 | 2.91 | 98.50 | 3.15 | 81024 | 239522 | |||||
| XDNH-98 | 98.00 | 102.26 | 6.05 | 2.91 | 101.50 | 3.15 | 83583 | 247086 | |||||
| XDNH-100 | 100.00 | 104.29 | 6.05 | 2.91 | 103.50 | 3.15 | 85288 | 252128 | |||||
| XDNH-102 | 102.00 | 106.79 | +1.30/-0.00 | 6.73 | 3.89 | ±0.10 | 106.00 | +0.54/-0.00 | 4.15 | 99422 | 343778 | ||
| XDNH-105 | 105.00 | 109.79 | 6.73 | 3.89 | 109.00 | 4.15 | 102346 | 353889 | |||||
| XDNH-108 | 108.00 | 112.80 | 6.73 | 3.89 | 112.00 | 4.15 | 105270 | 364000 | |||||
| XDNH-110 | 110.00 | 114.83 | 6.73 | 3.89 | 114.00 | 4.15 | 107220 | 370741 | |||||
| XDNH-112 | 112.00 | 116.84 | 6.73 | 3.89 | 116.00 | 4.15 | 109169 | 377482 | |||||
| XDNH-115 | 115.00 | 119.86 | 6.73 | 3.89 | 119.00 | 4.15 | 112093 | 387593 | |||||
| XDNH-120 | 120.00 | 124.92 | 6.73 | 3.89 | 124.00 | +0.63/-0.00 | 4.15 | 116967 | 404445 | ||||
| XDNH-125 | 125.00 | 129.97 | 6.73 | 3.89 | 129.00 | 4.15 | 121840 | 421297 | |||||
| XDNH-127 | 127.00 | 131.97 | 6.73 | 3.89 | 131.00 | 4.15 | 123790 | 428038 | |||||
| XDNH-130 | 130.00 | 135.00 | 6.73 | 3.89 | 134.00 | 4.15 | 126714 | 438149 | |||||
| XDNH-135 | 135.00 | 140.03 | 6.73 | 3.89 | 139.00 | 4.15 | 131588 | 455001 | |||||
| XDNH-140 | 140.00 | 145.11 | 6.73 | 3.89 | 144.00 | 4.15 | 136461 | 471852 | |||||
| XDNH-145 | 145.00 | 150.11 | 6.73 | 3.89 | 149.00 | 4.15 | 141335 | 488704 | |||||
| XDNH-150 | 150.00 | 156.13 | +1.40/-0.00 | 7.92 | ±0.15 | 3.89 | 155.00 | 4.15 | 182761 | 505556 | |||
| XDNH-155 | 155.00 | 161.19 | 7.92 | 3.89 | 160.00 | 4.15 | 188853 | 522408 | |||||
| XDNH-160 | 160.00 | 166.22 | 7.92 | 3.89 | 165.00 | 4.15 | 194945 | 539260 | |||||
| XDNH-165 | 165.00 | 171.27 | 7.92 | 3.89 | 170.00 | 4.15 | 201037 | 556112 | |||||
| XDNH-170 | 170.00 | 176.33 | 7.92 | 3.89 | 175.00 | 4.15 | 207129 | 572964 | |||||
| XDNH-175 | 175.00 | 181.36 | 7.92 | 3.89 | 180.00 | 4.15 | 213221 | 589815 | |||||
| XDNH-180 | 180.00 | 186.39 | 7.92 | 3.89 | 185.00 | +0.72/-0.00 | 4.15 | 219313 | 606667 | ||||
| XDNH-185 | 185.00 | 191.44 | +1.78/-0.00 | 7.92 | 3.89 | 190.00 | 4.15 | 225405 | 623519 | ||||
| XDNH-190 | 190.00 | 196.47 | 7.92 | 3.89 | 195.00 | 4.15 | 231497 | 640371 | |||||
| XDNH-195 | 195.00 | 201.52 | 7.92 | 3.89 | 200.00 | 4.15 | 237589 | 657223 | |||||
| XDNH-200 | 200.00 | 206.58 | 7.92 | 3.89 | 205.00 | 4.15 | 243681 | 674075 | |||||
| XDNH-210 | 210.00 | 217.58 | 9.53 | 4.86 | ±0.13 | 216.00 | 5.15 | 307038 | 884268 | ||||
| XDNH-220 | 220.00 | 227.66 | 9.53 | 4.86 | 226.00 | 5.15 | 321659 | 926376 | |||||
| XDNH-230 | 230.00 | 237.72 | 9.53 | 4.86 | 236.00 | 5.15 | 336280 | 968484 | |||||
| XDNH-240 | 240.00 | 247.80 | 9.53 | 4.86 | 246.00 | 5.15 | 350900 | 1010592 | |||||
| XDNH-250 | 250.00 | 257.89 | 9.53 | 4.86 | 256.00 | +0.81/-0.00 | 5.15 | 365521 | 1052700 | ||||
| XDNH-260 | 260.00 | 269.93 | 11.18 | 4.86 | 268.00 | 5.15 | 506856 | 1094808 | |||||
| XDNH-270 | 270.00 | 280.01 | 11.18 | 4.86 | 278.00 | 5.15 | 526351 | 1136916 | |||||
| XDNH-280 | 280.00 | 290.09 | +3.05/-0.00 | 11.18 | 4.86 | 288.00 | 5.15 | 545845 | 1179024 | ||||
| XDNH-290 | 290.00 | 300.15 | 11.18 | 4.86 | 298.00 | 5.15 | 565340 | 1221132 | |||||
| XDNH-300 | 300.00 | 310.24 | 11.18 | 4.86 | 308.00 | 5.15 | 584834 | 1263241 | |||||
| XDNH-310 | 310.00 | 322.25 | 12.70 | ±0.19 | 5.87 | 320.00 | +0.89/-0.00 | 6.20 | +0.22/-0.00 | 755411 | 1576625 | ||
| XDNH-320 | 320.00 | 332.33 | 12.70 | 5.87 | 330.00 | 6.20 | 779779 | 1627484 | |||||
| XDNH-330 | 330.00 | 342.42 | 12.70 | 5.87 | 340.00 | 6.20 | 804147 | 1678342 | |||||
| XDNH-340 | 340.00 | 352.50 | +3.56/-0.00 | 12.70 | 5.87 | 350.00 | 6.20 | 828515 | 1729201 | ||||
| XDNH-350 | 350.00 | 362.56 | 12.70 | 5.87 | 360.00 | 6.20 | 852883 | 1780060 | |||||
| XDNH-360 | 360.00 | 372.64 | 12.70 | 5.87 | 370.00 | 6.20 | 877251 | 1830919 | |||||
| XDNH-370 | 370.00 | 382.73 | 12.70 | 5.87 | 380.00 | 6.20 | 901619 | 1881778 | |||||
| XDNH-380 | 380.00 | 392.79 | 12.70 | 5.87 | 390.00 | 6.20 | 925987 | 1932637 | |||||
| XDNH-390 | 390.00 | 402.84 | 12.70 | 5.87 | 400.00 | 6.20 | 950355 | 1983496 | |||||
| XDNH-400 | 400.00 | 412.93 | 12.70 | 5.87 | 410.00 | 6.20 | 974723 | 2034354 | |||||
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