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WS-393
In stock
SKU
WS-393
External, Medium Duty 2-Turn, Spirolox
Tech specifications
| SKU | WS-393 |
|---|---|
| Series | WS |
| Ring Type | External |
| Units | Imperial |
| Ring Style | Spirolox (Spiral) |
| Shaft Diameter | 3.938 in |
| Groove Diameter | 3.820 in |
| Groove Diameter Tolerance | +/-.006 |
| Groove Width | 0.068 in |
| Groove Width Tolerance | +.005/-.000 |
| Free Inside Diameter | 3.784 in |
| Free Inside Diameter Tolerance | +.000/-.040 |
| Ring Thickness | 0.061 in |
| Ring Thickness Tolerance | +/-.003 |
| Ring Radial Wall | 0.208 in |
| Radial Wall Tolerance | +.004/-.006 |
| Material | Carbon Steel |
| Rating | Medium Duty |
| Number of Turns | 2 |
| Free Inside Ring Diameter | 3.784 |
| Specifications | MIL-DTL-27426/1, AS4299, AS3218, AS3219 |
| Ring Shear | 31,700 lb |
| Groove Yield | 16,420 lb |
WS-393
The WS Series Spirolox Retaining Ring is Smalley's most popular retaining ring series. Smalley engineers have developed the greatest number of standard retaining ring sizes in this series, allowing customers to easily select and order parts for their applications. WH & WS spiral rings easily handle thrust loads imposed by light or medium series bearings.