Reference: 2910-5M-20 Description: 2910-5M-20 HTD Timing Belt Length: 2910 mm Pitch Length Number of teeth: 582 Pitch: 5 mm Width: 20 mm Total Height: 2.80 mm Tooth Height: 2.06 mm Weight: 0.54 lb Material: Flexible neoprene backing, fiberglass tensile cord as reinforcement