2Pcs 2GT-20 Teeth Timing Pulley Wheel 5mm 8mm Inner For 3D Printer

2Pcs 2GT-20 Teeth Timing Pulley Wheel 5mm 8mm Inner For 3D Printer

Feature:

Name: 2GT-20 Aluminum tooth belt wheel
Tooth: 7.5MM
Overall Length: 18.5MM
Inner: 8MM / 5MM (optional)
Two M3 keyhole 90° distribution
Outside diameter: 18MM
Tooth number: 20
Tooth pitch: 2mm
Hole diameter: 5mm
Flange: double
Tooth width: 7mm
2PS Setscrews: M4X4 (Stainless steel)

Package included:

2 x 2GT-20 Teeth Timing Pulley