.312 Internal Retaining Ring Stainless Steel (Pack Qty 100) BC-31RISS

Tapered section design assures constant moment and, therefore, uniform circular deformation; allows for complete contact and tightness in groove. The internal design is for axial installation into machined grooves in housings and bores. Steel rings can be safely used within a temperature range of -100°F to 500°F. Stainless steel rings are corrosion resistant & can be used in higher heat applications from -100°F to 900°F Steel: Carbon spring steel SAE 1060 - 1090 Stainless: Precipitation Hardened Alloy 15% Chromium, 7% Nickel, 2% Molybdenum