Gates 7711-4028 /P28-14MGT-40-2012 Powergrip® HTD Timing Belt Pulley, 40mm

Gates 7711‑4028 PowerGrip® HTD timing belt pulley is a cast‑iron synchronous pulley engineered for high‑torque, low‑backlash power transmission using Gates GT® series belts, providing precise motion control and reliable performance in demanding industrial drive applications. Manufacturer: Gates Product line: PowerGrip® Product type: HTD / GT timing belt pulley Manufacturer part number: 7711‑4028 Pulley designation: P28‑14MGT‑40‑2012 Belt profile: GT2 / GT High Torque Drive Pitch: 14 mm Number of teeth: 28 Belt width capacity: 40 mm Pulley type: Timing belt sprocket Material: Cast iron Construction: One‑piece machined pulley Outside diameter: Approx. 6.14 in Pitch diameter: Approx. 4.91 in Face width: Sized for 40 mm belt Bore type: Taper‑lock or finished bore configuration (as manufactured) Bore size: 2.012 in (2012 designation) Mounting method: Shaft mounted with bushing or finish bore Keyway: Standard ANSI parallel keyway Set screws: Included per Gates standard Tooth geometry: Curvilinear GT tooth profile Torque transmission: High torque capacity with reduced noise and vibration Backlash: Minimal due to GT tooth form Efficiency: High efficiency synchronous drive Operating speed capability: Suitable for high‑speed industrial drives Application compatibility: Automation equipment, packaging machinery, conveyors, material handling, industrial drives Operating environment: Heavy‑duty industrial applications Standards compliance: ISO / Gates PowerGrip standards Surface finish: Industrial protective finish Included components: Pulley only Country of manufacture: United States