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Tri-Power® PowerBand® Belts

With a proprietary construction, Gates® Tri-Power® PowerBand® belt has a superior combination of flex and load carrying capacity. This belt is engineered to transmit more horsepower than the classic cross sections in the same amount of drive space.

  • Belt Edge is machined for even sheave groove contact, resulting in smoother running, less slip and wear
  • Flex-Bonded Cords are strongly forged to the belt body, resulting in equal load distribution and absorption of bending stress without cord deterioration
  • Notches molded into the belt during manufacturing increase flexibility, making this belt well suited for drives with smaller diameter sheaves
  • 15% capacity increase over wrapped belts
  • Patented Ethylene Material construction provides -60°F to +250°F temperature range to resist belt cracking

All Parts

1-10 of 585 Items
Part # Product # Description Outside Circumference (in) Outside Circumference (mm) Effective Length (in) Effective Length (mm) Top Width (in) Top Width (mm) Section Num. Ribs Angle Notched Num Strands
10/BX100 / 10/BX100 909810100 10/BX100 TRI-POWER POWERBAND 103.6 BX false 10
10/BX103 / 10/BX103 909810103 10/BX103 TRI-POWER POWERBAND 106.6 BX false 10
10/BX105 / 10/BX105 909810105 10/BX105 TRI-POWER POWERBAND 108.6 BX false 10
10/BX112 / 10/BX112 909810112 10/BX112 TRI-POWER POWERBAND 115.6 BX false 10
10/BX128 / 10/BX128 909810128 10/BX128 TRI-POWER POWERBAND 131.6 BX false 10
10/BX131 / 10/BX131 909810131 10/BX131 TRI-POWER POWERBAND 134.6 BX false 10
10/BX136 / 10/BX136 909810136 10/BX136 TRI-POWER POWERBAND 139.6 BX false 10
10/BX140 / 10/BX140 909810140 10/BX140 TRI-POWER POWERBAND 143.6 BX false 10
10/BX144 / 10/BX144 909810144 10/BX144 TRI-POWER POWERBAND 147.6 BX false 10
10/BX158 / 10/BX158 909810158 10/BX158 TRI-POWER POWERBAND 161.6 BX false 10
1-10 of 585 Items

Perfect Belts for Imperfect Conditions.

Over time, belts fail from heat cracks, stretching, or excessive wear. Belt re-tensioning and replacement leads to downtime, inefficiency, and loss of productivity. Our molded notch V-belts, including the Tri-Power belt line, offer a patented, new ethylene construction to keep your operations running when other belts fail.

Longer Life at Extreme Temperatures.

Ethylene rubber material (EPDM) resists hardening to avoid cracking with 88% broader temperature range compared to other belt materials, with a range from -60°F to 250°F+. Gates® Tri-Power PowerBand belts meet ARPM/RMA standards for oil and heat resistance as well as static conductivity.