For ten years, Lispring has been focusing on the R&D and production of wave springs and spiral retaining rings in the past, present and future, aiming to provide reliable and satisfactory products to global high-tech customers. We welcome your inquiries at any time.
The Wave Ring is a spiral retaining ring with an axial wave form. It acts like a standard retaining ring with the additional feature of compressibility . It compensates for the overall length tolerance of stacked components, while still acting as a reta
Overview
WZW Series of Wave Spiral Retaining Rings
The Wave Ring is a spiral retaining ring with an axial wave form. It acts like a standard retaining ring with the additional feature of compressibility . It compensates for the overall length tolerance of stacked components, while still acting as a reta
Technical specifications
| Item Number | Clears Shaft Diameter(mm) | Groove diameter(mm) | Groove width(mm) | Load(N) | Work Height(mm) | Free Height(mm) | Number of Waves | Radial Wall(mm) | Thickness(mm) | Offset |
| WZW-75 | 19.05 | 17.88 | 3.05 | 111.25 | 2.16 | 2.92 | 3 | 1.65 | 1.07 | N |
| WZW-87 | 22.23 | 20.85 | 3.45 | 133.5 | 2.16 | 3.33 | 3 | 1.91 | 1.07 | N |
| WZW-100 | 25.4 | 23.88 | 3.4 | 151.3 | 2.16 | 3.28 | 3 | 2.16 | 1.07 | N |
| WZW-112 | 28.58 | 26.9 | 3.61 | 169.1 | 2.54 | 3.48 | 3 | 3.25 | 1.27 | N |
| WZW-125 | 31.75 | 29.87 | 3.81 | 178 | 2.54 | 3.68 | 3 | 3.25 | 1.27 | N |
| WZW-137 | 34.93 | 32.79 | 3.43 | 200.25 | 2.54 | 3.3 | 4 | 3.25 | 1.27 | N |
| WZW-150 | 38.1 | 35.71 | 3.33 | 222.5 | 2.54 | 3.2 | 4 | 3.25 | 1.27 | N |
| WZW-162 | 41.28 | 38.84 | 3.63 | 244.75 | 2.79 | 3.51 | 4 | 4.01 | 1.57 | N |
| WZW-175 | 44.45 | 41.91 | 3.61 | 267 | 2.79 | 3.48 | 4 | 4.01 | 1.57 | N |
| WZW-187 | 47.63 | 44.93 | 3.68 | 280.35 | 2.79 | 3.56 | 4 | 4.01 | 1.57 | N |
| WZW-200 | 50.8 | 47.9 | 3.81 | 289.25 | 2.79 | 3.68 | 4 | 4.01 | 1.57 | N |
| WZW-212 | 53.98 | 50.88 | 4.45 | 311.5 | 3.3 | 4.32 | 4 | 4.78 | 1.98 | N |
| WZW-225 | 57.15 | 53.85 | 4.57 | 333.75 | 3.3 | 4.45 | 4 | 4.78 | 1.98 | N |
| WZW-237 | 60.33 | 56.87 | 4.57 | 356 | 3.3 | 4.45 | 4 | 4.78 | 1.98 | N |
| WZW-250 | 63.5 | 59.94 | 4.47 | 373.8 | 3.3 | 4.34 | 4 | 4.78 | 1.98 | N |
| WZW-262 | 66.68 | 63.02 | 4.83 | 391.6 | 3.3 | 4.6 | 4 | 4.78 | 1.98 | N |
| WZW-275 | 69.85 | 66.09 | 5.64 | 418.3 | 4.32 | 5.51 | 4 | 5.72 | 2.36 | N |
| WZW-287 | 73.03 | 69.11 | 5.64 | 431.65 | 4.32 | 5.51 | 4 | 5.72 | 2.36 | N |
| WZW-300 | 76.2 | 72.09 | 5.84 | 445 | 4.32 | 5.72 | 4 | 5.72 | 2.36 | N |
| WZW-312 | 79.38 | 75.11 | 5.97 | 458.35 | 4.32 | 5.84 | 4 | 5.72 | 2.36 | N |
| WZW-325 | 82.55 | 78.13 | 5.84 | 471.7 | 4.32 | 5.72 | 4 | 5.72 | 2.36 | N |
| WZW-350 | 88.9 | 84.23 | 6.35 | 511.75 | 4.7 | 6.22 | 4 | 7.14 | 2.82 | N |
| WZW-362 | 92.08 | 87.25 | 6.48 | 520.65 | 4.7 | 6.35 | 4 | 7.14 | 2.82 | N |
| WZW-375 | 95.25 | 90.22 | 6.68 | 538.45 | 4.7 | 6.55 | 4 | 7.14 | 2.82 | N |
| WZW-387 | 98.43 | 93.29 | 6.6 | 560.7 | 4.7 | 6.48 | 4 | 7.14 | 2.82 | N |
| WZW-400 | 101.6 | 96.32 | 6.93 | 578.5 | 4.7 | 6.81 | 4 | 7.14 | 2.82 | N |
| WZW-412 | 104.78 | 99.54 | 6.81 | 596.3 | 4.7 | 6.68 | 4 | 7.14 | 2.82 | N |
| WZW-425 | 107.95 | 103.25 | 6.43 | 623 | 4.7 | 6.3 | 5 | 7.14 | 2.82 | N |
| WZW-450 | 114.3 | 109.47 | 6.63 | 667.5 | 4.7 | 6.5 | 5 | 7.14 | 2.82 | N |
| WZW-475 | 120.65 | 115.57 | 6.55 | 712 | 4.7 | 6.43 | 5 | 7.14 | 2.82 | N |
| WZW-500 | 127 | 121.67 | 6.71 | 756.5 | 4.7 | 6.58 | 5 | 7.14 | 2.82 | N |
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