SHR-IMH Spiral Retaining Rings - Metric - SHR-IMH-21-M

Product Description

Internal, Heavy Duty, Metric

The greatest size range and thrust capacity make these rings the only choice for applications that require minimum deflection or thrust loads that demand a deep groove 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
21 22.26 (±0.08) 1 (+0.08/-0.0) 22.56 (+0.35/-0.0) 1.9 (+0.08/-0.13) 0.89 (±0.05) 6286 18622

Standard next day delivery - £6.90

Next day delivery before noon - £24

Free delivery on all orders over £250