2GT Idler Pulley w/ Bearings
Toothed Idler Tooth Profile: GT2
Tooth Number: 25 or 30
Pitch: 2mm
Bore: 3mm/4mm/5mm/6mm
Each idler pulley with 2 bearings pressed.
Idler pulley for 6mm wide gt2 belt.
No Tooth type is smooth idler with same PCD of the toothed.