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SSR-EMMH Spiral Retaining Rings - SSR-EMMH-71

Product Code: SSR-EMMH-71

For illustration purposes only

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.

0 5 0

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  • Standard next day delivery - £6.90

  • Next day delivery before noon - £24

  • Free delivery on all orders over £250

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
71 67.7 (±0.015) 2.62 (+0.13/-0.0) 67.15 (+0.0/-0.75) 4.77 (+0.1/-0.15) 2.36 (±0.08) 80890 145177