Martin Sprocket

Martin 40B70 Stock Bore Type B Single Pitch Roller Chain Sprocket, 3/4 in Dia Bore, 11.433 in OD, #40 Chain, 70 Teeth, 1/2 in Pitch, Steel

40B70 MFG #: 40B70
$111.00 / EA
Non-Stock Item
  • Manufacturer: Martin Sprocket & Gear
  • Request For Quote: No
  • Type: Stock Bore Type B
  • Bore Diameter: 3/4
  • Outside Diameter: 11.433
  • Chain Size: #40
  • Number of Teeth: 70
  • Pitch Diameter: 11.145
  • Hub Diameter: 4
  • Length Through Bore: 1-1/4
  • Material: Steel
  • Brand: Martin
  • Maximum Bore: 2-3/4
Martin Single Pitch Roller Chain Sprocket, Stock Bore Type B, 3/4 in Bore Dia, 11.433 in Outside Dia, #40 Chain, 70 Teeth, 1/2 in Pitch, 11.145 in, 4 in Hub Dia, 1-1/4 in Length Through Bore, Steel
  • Hub one side
Hub one side