Poly Chain® 92741080 Poly Chain Belt - GT, 8 mm Pitch, 21 mm Width, 80 Teeth, Polyurethane Material 8MGT-640-21

• Durable polyurethane construction resists chemicals, oil, pollutants and abrasion
• Robust carbon tensile cord combines minimal stretch with extraordinary strength and load carrying capacity
• Gates curvilinear tooth profile provides high shear strength and improved load carrying capacity
• Nylon tooth facing reduces friction and eliminates the need for lubrication
• Equivalent capacity to roller chain drives in the same width that offer a maintenance-free, clean solution with no lubrication or retensioning required.