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WS-121
In stock
SKU
WS-121
External, Medium Duty 2-Turn, Spirolox
Tech specifications
| SKU | WS-121 |
|---|---|
| Series | WS |
| Ring Type | External |
| Units | Imperial |
| Ring Style | Spirolox (Spiral) |
| Shaft Diameter | 1.218 in |
| Groove Diameter | 1.170 in |
| Groove Diameter Tolerance | +/-.004 |
| Groove Width | 0.048 in |
| Groove Width Tolerance | +.004/-.000 |
| Free Inside Diameter | 1.159 in |
| Free Inside Diameter Tolerance | +.000/-.015 |
| Ring Thickness | 0.043 in |
| Ring Thickness Tolerance | +/-.002 |
| Ring Radial Wall | 0.085 in |
| Radial Wall Tolerance | +.003/-.005 |
| Material | Carbon Steel |
| Rating | Medium Duty |
| Number of Turns | 2 |
| Free Inside Ring Diameter | 1.159 |
| Specifications | MIL-DTL-27426/1, AS4299, AS3218, AS3219 |
| Ring Shear | 7,570 lb |
| Groove Yield | 2,070 lb |
WS-121
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.