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WS-381
In stock
SKU
WS-381
External, Medium Duty 2-Turn, Spirolox
Tech specifications
| SKU | WS-381 |
|---|---|
| Series | WS |
| Ring Type | External |
| Units | Imperial |
| Ring Style | Spirolox (Spiral) |
| Shaft Diameter | 3.812 in |
| Groove Diameter | 3.700 in |
| Groove Diameter Tolerance | +/-.006 |
| Groove Width | 0.068 in |
| Groove Width Tolerance | +.005/-.000 |
| Free Inside Diameter | 3.668 in |
| Free Inside Diameter Tolerance | +.000/-.040 |
| Ring Thickness | 0.061 in |
| Ring Thickness Tolerance | +/-.003 |
| Ring Radial Wall | 0.198 in |
| Radial Wall Tolerance | +.004/-.006 |
| Material | Carbon Steel |
| Rating | Medium Duty |
| Number of Turns | 2 |
| Free Inside Ring Diameter | 3.668 |
| Specifications | MIL-DTL-27426/1, AS4299, AS3218, AS3219 |
| Ring Shear | 30,680 lb |
| Groove Yield | 15,090 lb |
WS-381
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.