Specification:Name: Timing Pulley Synchronous WheelMain Material: Aluminum alloyModel: XLType: BF TypeTooth Shape: Trapezoidal TeethTeeth Pitch: 5.08mmTeeth Number: 20 TeethKeyway Bore:
8mm(keyway 3x1.4mm)
10mm(keyway 3x1.4mm)
10mm(keyway 4x1.8mm)
12mm(keyway 4x1.8mm)
12.7mm(keyway 5x2.3)
14mm(keyway 5x2.3mm)
15mm(keyway 5x2.3mm)
16mm(keyway 5x2.3mm)
17mm(keyway 5x2.3mm)
Slot width: 11mm (suitable for timing belt width 10mm)Application:Suitable for transmission componentsNote:1.Different batches, barely varied appearance.2.Synchronous wheel materials is aluminum alloy, conserving edge iron galvanized, the skin isn't treated, there may be a little oxidation phenomenon.3.Except for the Bore(D), the exterior dimensions (such as Total height, set screw, max width, steps, etc.) may perhaps fluctuate barely due to diversified batches.4.The information is for reference only, the actual product shall prevail.Package :Packing : Plastic bag / Carton box.Quantity : According on your Choose!