[Bore 12mm Key 4x1.8 Width 21mm]
Name: 5M-18T Timing Pulley
Model: HTD 5M Type
Tooth Number: 18T
Tooth Pitch: 0.2 inch (5 mm)
Inner hole:
Hole 8mm keyword 3*1.4mm
7mm keyword 4*1.8mm
Bore 0.4 inch (10 mm) keywords: 0.1 x 0.06 inch (3
Bore 12mm Keyway 4*1.8mm;
Bore 12.7mm Keyway 5*2.3mm
Bore 14mm keyway 5*2.3mm;
Belt Width: 21mm
Total Height: 1.0 inches (25 mm)
Type: Bore with keyway
Screws: 2 x M5
Material: Aluminum alloy
Package: 1 pc timing pulley