Martin AK19 7/8 FHP Sheave BS, 3L/4L Belt Section, 1 Groove, 7/8" Bore, Class 30 Gray Cast Iron, 1.95" OD, 12723 max RPM, 1.36" Pitch Diameter/1.7 Datum

Martin AK19 7/8 FHP Sheave BS, 3L/4L Belt Section, 1 Groove, 7/8" Bore, Class 30 Gray Cast Iron, 1.95" OD, 12723 max RPM, 1.36" Pitch Diameter/1.7 Datum

• Classical V-belt sheave fits 3L/4L profile V-belts
• Class 30 gray cast iron for resistance to wear and galling
• Suitable for light-duty, fractional horsepower motors of 1 horsepower or less
• Set screw for secure attachment to shaft
• One groove for single belt use