Reference: 290-5M-30 Description: 290-5M-30 HTD Timing Belt Length: 290 mm Pitch Length Number of teeth: 58 Pitch: 5 mm Width: 30 mm Total Height: 2.80 mm Tooth Height: 2.06 mm Weight: 0.08 lb Material: Flexible neoprene backing, fiberglass tensile cord as reinforcement