Martin Sprocket

Martin 80BS56 1 1/2 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-1/2 in Dia Bore, 18.407 in OD, #80 Chain, 56 Teeth, 1 in Pitch, Steel

80BS56 1 1/2 MFG #: 80BS56 1 1/2
$466.63 / EA
Estimated Delivery 7 to 10 Business Days
  • Manufacturer: Martin Sprocket & Gear
  • Type: Bored-to-Size Type BS
  • Bore Diameter: 1-1/2
  • Outside Diameter: 18.407
  • Chain Size: #80
  • Number of Teeth: 56
  • Pitch Diameter: 17.835
  • Hub Diameter: 5-1/4
  • Screw Size: 3/8-16 x 3/8 in
  • Keyway Size: 3/8 x 3/16
  • Length Through Bore: 2.062
  • Material: Steel
  • Brand: Martin
Martin Single Pitch Roller Chain Sprocket, Bored-to-Size Type BS, 1-1/2 in Bore Dia, 18.407 in Outside Dia, #80 Chain, 56 Teeth, 1 in Pitch, 17.835 in, 5-1/4 in Hub Dia, 3/8-16 x 3/8 in Screw, 3/8 x 3/16 in Keyway, 2.062 in Length Through Bore, Steel
  • Keyway is on center line of tooth
  • Stock finished bores
  • Stock finished bores
  • Non-hardened teeth
  • Non-hardened teeth
Keyway is on center line of tooth
Stock finished bores
Stock finished bores
Non-hardened teeth
Non-hardened teeth