2 x Precision Aluminum GT2 Pulleys with 2 meters (78-3/4") of GT2 Open Timing Belt. Come with hex screws and tool.

Quality belt reinforced with fiberglass threads.

For 3D Printing applications, GT2 2mm belt system works better than T5, T2.5, it gives better smoothness and accuracy of positioning, resulting in better printing quality. GT2 timing belt system especially suited for linear movement and positioning applications.

Pulley:

Pitch: 2mm (GT2)
Number of tooth: 20
Outside Diameter: 16mm
Length: 16mm
Bore: 8mm (Some Nema 23 and 34 Stepper Motors)

Timing Belt:

Highest quality precision timing belt, not cheap Chinese replacement. Made from NEOPRENE - Synthetic Rubber reinforced with fiberglass cords for superior strength. Neoprene - oil-resistant substitute for natural rubber, was invented by DuPont scientists on April 17, 1930. Balanced combination of polymer's properties:

  • Resists degradation from sun, ozone and weather
  • Performs well in contact with oils and many chemicals
  • Remains useful over a wide temperature range
  • Displays outstanding physical toughness
  • Resists burning inherently better than exclusively hydrocarbon rubbers
  • Outstanding resistance to damage caused by flexing and twisting

Specifications:

  • Belt Material: Neoprene (Synthetic Rubber)
  • Belt Type: GT2 / P2M
  • Pitch (mm): 2
  • Belt Width (mm): 6
  • Core Wire Material: Glass Fiber
  • Circumference Length (mm): Open Loop
  • Number of Teeth: N/A
  • Belt Shape: Open End
  • Belt Tooth Surface: Standard (Single Sided)
  • Belt Shape Type: Round Tooth Profile High Torque
Stepper Motor not included