SHR-IMD Spiral Retaining Rings - SHR-IMD-240
Product Description
Internal, Medium-Heavy Duty, Metric
With load bearing capacities closer to the heavy-duty series, and almost universal groove dimensions, these rings offer 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 |
|---|---|---|---|---|---|---|---|
| 240 | 250.9 (±0.2) | 5.3 (+0.15/-0.0) | 252.65 (+1.78/-0.0) | 9.52 (+0.1/-0.20) | 4.8 (±0.13) | 903147 | 998116 |