Gates 2/9650PB PowerBand High Capacity Joined V-Belt HC50 1-1/8" x 65-7/8" 2-Strand

The Gates 2/9650PB is a High Capacity PowerBand Joined V-Belt featuring an HC50 cross-section and a 2-strand banded configuration. With an overall top width of 1-1/8" (two strands joined) and an outside circumference of approximately 65-7/8", this belt is engineered for demanding, high-vibration accessory drive applications where single belt sets are prone to rollover, whip, or instability.

Key Features:

• PowerBand Construction: Two HC50 V-belts permanently joined by a high-strength tie band, functioning as a single unit for superior stability and even load distribution
• HC50 Cross-Section: High-capacity notched profile with a 0.47"–0.50" top width per strand and 36° angle
• Notched Design: Lateral notches reduce bending stress and heat buildup, extending belt life on smaller-diameter pulleys
• EPDM Belt Material: Resists heat, ozone, and cracking for long service life
• Polyester Tensile Cord: Provides high tensile strength with minimal stretch for consistent drive performance
• Overall Top Width: 1-1/8" (two strands combined)
• Outside Circumference: Approximately 65-7/8"
• Strand Quantity: 2

Gates PowerBand belts are the preferred solution for problematic drives with heavy shock loads, high vibration, or vertical shaft orientations. The permanent tie band eliminates individual belt matching requirements and prevents strand turnover, making the 2/9650PB a reliable, maintenance-reducing upgrade over conventional paired V-belts.