O-ring Size: Available in all 'AS568A-' standard sizes (001-475) O-ring Hardness (Durometer): 70 durometer; 75 durometer; 90 durometer Inside Diameter (ID): 0.0290 to 20.95 Synthetic Rubbers: Ethylene ...

Round belts and o-ring belts are light- to heavy-duty power transmission belts ... abrasion resistance, and electrical insulation properties. Size specifications — cross-sectional dimensions and ...