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WS-287
In stock
SKU
WS-287
External, Medium Duty 2-Turn, Spirolox
Tech specifications
| SKU | WS-287 |
|---|---|
| Series | WS |
| Ring Type | External |
| Units | Imperial |
| Ring Style | Spirolox (Spiral) |
| Shaft Diameter | 2.875 in |
| Groove Diameter | 2.781 in |
| Groove Diameter Tolerance | +/-.006 |
| Groove Width | 0.056 in |
| Groove Width Tolerance | +.004/-.000 |
| Free Inside Diameter | 2.755 in |
| Free Inside Diameter Tolerance | +.000/-.030 |
| Ring Thickness | 0.049 in |
| Ring Thickness Tolerance | +/-.003 |
| Ring Radial Wall | 0.168 in |
| Radial Wall Tolerance | +.004/-.006 |
| Material | Carbon Steel |
| Rating | Medium Duty |
| Number of Turns | 2 |
| Free Inside Ring Diameter | 2.755 |
| Specifications | MIL-DTL-27426/1, AS4299, AS3218, AS3219 |
| Ring Shear | 18,590 lb |
| Groove Yield | 9,550 lb |
WS-287
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.