SSR-EMI Spiral Retaining Rings - SSR-EMI-331

Product Description

External, Medium Duty

These rings offer the greatest economy in price and size. They are able to handle approximately twice the thrust capacity of the SSR-ELD series, and to be produced to military specifications if needed.

Shaft Dia. (In.) Ds Groove Depth (d) 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
3.312 0.052 3.208 (±0.006) 0.068 (+0.005/-0.0) 3.18 (+0.0/-0.03) 0.188 (±0.005) 0.061 (±0.003) 12170 26660

Standard next day delivery - £6.90

Next day delivery before noon - £24

Free delivery on all orders over £250