GT2 Idler Pulley for 20 Teeth 3mm Bore

This GT2 tension pulley fits our 20 tooth pulleys and 6mm GT2 belts. The GT2 profile offers several advantages over conventional profiles. The rounded teeth ensure minimal play in linear motion due to form-fitting. This makes this profile particularly suitable for frequent changes of direction, for example in a 3D printer. 

Technical details:

• Type: GT2 
• Belt width: 6mm 
• Hole diameter: 3mm 
• Material: Aluminium, steel ball bearing 
• Length: 8.5mm 
• Seat diameter: 12mm 
• Outer diameter: 18mm 
• Weight: 3.7g 

Scope of delivery:

• 1x GT2 idler pulley for 20 teeth 3mm bore