Gates 12/5VX630 Super HC PowerBand V-Belt 938912063

12-5VX630 Super HC PowerBand V80 Series 12 Stranded 5VX630 V-belt - 9389-12063 The PowerBand Construction allows multiple belts to function as one belt, with even load distribution and each strand fitting securely in the sheave groove. Recommended for multiple V-belt drives exposed to pulsating or heavy shock loads which can make belts whip, turn over or jump off the drive.

• Features
• The Tie Band assures high lateral rigidity, guiding the belt in a straight line and preventing it from coming off the drive.
• Concave sidewalls provide proper cord support and full contact with the sheave-groove for equal loading an uniform wear.
• Flex-Bonded Cords are strongly bonded to the body of the belt resulting in equal load distribution and the absorption of bendin stress without cord deterioration.
• Patented Ethylene Material construction provides -60°F to +250°F temperature range to resist belt cracking.
• Meets ARPM/RMA IP-3-2 oil and heat resistant standards
• Meets ARPM/RMA IP-3-3 static conductivity requirements
• Recommended Sheaves: Super HC® Sheaves