The PB48-8M-20 is an 8mm pitch HTD pilot bore timing pulley with 48 teeth designed for a 20mm wide belt. It features an outside diameter of 120.86mm, a pitch diameter of 122.23mm, and a flange diameter around 127mm to 129mm.
Key Specifications
  • Number of Teeth: 48
  • Belt Pitch: 8mm (8M HTD profile)
  • Belt Width: 20mm
  • Outside Diameter (OD): 120.86mm
  • Pitch Circle Diameter (PCD): 122.23mm
  • Flange Diameter: 127mm – 129mm