SSR-EMMH Spiral Retaining Rings - SSR-EMMH-180
Product Description
External, Medium-Heavy Duty, Metric
With load bearing capacities closer to Heavy-duty series , and almost universal groove dimensions, the rings offer the greatest ease of assembly with greatest thrust capacity.
| Shaft Dia. (mm) Ds | Groove Dia. (Dg and Tol.) | Groove Width (W and Tol.) | Ring Free Dia. (Df and Tol.) | Ring Section (S and Tol.) | Ring Thickness (T and Tol.) | Thrust Load (lbs.) Groove Safety Factor of 2 | Thrust Load (lbs.) Ring Safety Factor of 3 |
|---|---|---|---|---|---|---|---|
| 180 | 172.4 (±0.02) | 4.42 (+0.2/-0.0) | 171.2 (+0.0/-1.52) | 7.92 (+0.1/-0.2) | 4.2 (±0.13) | 472288 | 655014 |