Martin Sprocket

Martin D40BTB21H Double Strand TB Bushed Solid Type B Single Roller Chain Sprocket, 3.617 in OD, 40-2 Chain, 21 Teeth, 1/2 in Pitch, Steel

D40BTB21H MFG #: D40BTB21H
$139.17 / EA
Non-Stock Item
  • Manufacturer: Martin Sprocket & Gear
  • Request For Quote: No
  • Type: Double Strand TB Bushed Solid Type B
  • Outside Diameter: 3.617
  • Chain Size: 40-2
  • Number of Teeth: 21
  • Pitch Diameter: 3.355
  • Hub Diameter: 2-3/4
  • Length Through Bore: 1
  • Material: Steel
  • Brand: Martin
Martin Single Roller Chain Sprocket, Double Strand TB Bushed Solid Type B, 3.617 in Outside Dia, 40-2 Chain, 21 Teeth, 1/2 in Pitch, 3.355 in, 2-3/4 in Hub Dia, 1 in Length Through Bore, 1610 Taper Lock Bushing, Steel