UPC 014553896768

• ★★★Durable and practical.
• ★★★GT2/2GT timing belt system is designed specifically for linear movement and precision,high positioning accuracy.
• ★★★GT2/2GT pulley and belt are used together, very convenient to use.
• ★★★GT2/2GT timing belt system round tooth profile guarantees that the belt tooth fits smoothly.
• ★★★GT2 /2GTpulley with 20 teeth or grooves is one of the best choices for 3d printer construction.

Features: ★★★GT2 belts and pulleys compliant (GT2 pulley) are popular choices for RepRap tests and traps. ★★★The series GT2 belts are specially designed for the linear movement. Use a profile with rounded teeth, which ensures that the belt tooth perfectly and accurately into the pulley groove, so that if one reverses the direction of the pulley, there is no place for the band to move in the groove. ★★★For the best performance, which is at least six teeth in contact with the pulley at a given time. This minimizes the possibility of sliding ring and helps to play in reducing even more. In practice, this means that you have made at least a pulley 12 teeth, and I usually try to get at least 16 teeth. ♥♥GT2 Belts: Length: 5m Width: 6mm Material: Rubber Color: Black Step: GT2 ♥♥GT2 Pulley: Diameter: 16 mm Hole: 5mm Size: 16mm Teeth: 20 Material: Aluminum Color: silver Package Includes: 5 x GT2 Timing Belt Pulley 1 x Allen Wrench 1 × 5 Meters GT2/2GT Timing Belt NOTE: ★♥♥No folding, in order to avoid damage to the skeleton material, cause negative impact on the strength of the timing belt. ★♥♥Avoid contact with chemicals (especially strong oxidizing acid, such as concentrated sulfuric acid, etc.). ★♥♥Avoid contact with oil and water for a long-term. ★♥♥When change the timing belt, the belt cannot take out unless the tension of the belt reduced to the lowest level and cannot use non-professional tools to pry it down.