21 Pieces 3D printer include 8pcs timing belt 6 mm width, 8pcs 20 teeth 6mm bore belt pulley wheel, 4 tensioner spring torsion with 1pcs allen wrench for 3D printer

Timing belt:

8 Pieces 2GT-6 closed loop belt in different length: 110 mm, 112 mm, 122 mm, 158 mm, 200 mm, 280 mm, 300 mm, 400 mm; Width: 6 mm.

Synchronous belt pulleys:

Material: Aluminum Alloy, Surface oxidation treatment, durable, fine workmanship and high transmission accuracy; bore synchronous wheel in with the belt can minimize the chance of belt slipping.

Locking spring:

It is made of carbon steel, it has corrosion resistance and high surface strength, with spring, you can add the appropriate tension required and make printing more allow measurement error.

2.Small parts, please keep away from children.

Package includes:

8 x Timing belt(110mm/112 mm/122 mm/158 mm/200 mm/280 mm/300 mm/400 mm)

8 x GT2 20 Teeth 5mm synchronous belt pulleys

4 x Locking spring

1 x Wrench

Package : 8pcs GT2 close-loop belt in different size:110mm/ 8 pcs GT2 20 Teeth 5mm Bore Synchronous Wheel, and 4pcs Locking spring with 1pcs Wrench.
Timing belt: The timing belt is made of premium , which is durable and flexible, designed for linear motion, high positioning accuracy; The round tooth profile ensures a smooth fit of the belt teeth. 8pcs in different size(Width: 6 mm): 110mm/ will meet your need.
Pulley: Material: Aluminum Alloy, Surface oxidation treatment, durable, fine workmanship and high transmission accuracy; GT2 20 Teeth 5mm bore synchronous wheel in with the belt can minimize the chance of belt slipping.
Locking spring: It is made of carbon steel, it has corrosion resistance and high surface strength, with spring, you can add the appropriate tension required and make printing more accurate.
Application: It is widely used in milling machine, gear shaper, drilling machine, hobbing machine or other machinery transmission occasions.