TIMING BELT 1250H300 POSITIVE DRIVE 125" LENGTH 1 2" PITCH 3" WIDE

Description:

The 1250H300 Positive Drive Timing Belt is a synchronous power transmission belt used in industrial machinery and mechanical drive systems. Commonly installed in conveyors, packaging equipment, printing presses, and manufacturing machinery requiring precise timing and slip-free power transmission. Maintenance teams, OEMs, and system integrators use this timing belt for equipment repairs, drive system retrofits, and replacement of worn synchronous belts.

Applications:

The 1250H300 Positive Drive Timing Belt is designed to provide accurate, slip-free power transmission in industrial environments. It is commonly used in conveyors, machine tools, packaging equipment, textile machinery, and automated production systems where synchronized shaft rotation and precise motion control are required. The 1/2-inch pitch H-profile tooth design offers high torque capacity and dependable performance in demanding industrial applications.

Technical Specifications:

• Manufacturer Part Number (MPN): 1250H300
• Product Type: Positive Drive Timing Belt
• Belt Profile: H (Classical Timing Belt)
• Belt Pitch: 1/2 in (12.7 mm)
• Belt Length: 125 in
• Belt Width: 3 in
• Tooth Type: Trapezoidal Positive Drive Teeth
• Construction: Rubber Body with Fiberglass Tensile Cords
• Number of Teeth: 250
• Reinforcement Material: Fiberglass
• Operating Temperature Range: -30°C to +100°C
• Oil Resistance: Moderate
• Ozone Resistance: Yes
• Slip Resistance: Positive, Non-Slip Drive
• Compatible Pulleys: H Profile Timing Pulleys
• Applications: Conveyors, Packaging Equipment, Printing Presses, Textile Machinery
• Standards: RMA / ISO Timing Belt Standards
• Application Environment: Industrial power transmission and motion control systems

Common Replacements:

• Gates 1250H300 Timing Belt
• Goodyear Eagle PD 1250H300
• Continental Synchrochain H 1250H300