Martin Sprocket

Martin 40BS12 1/2 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket, 1/2 in Dia Bore, 2.166 in OD, #40 Chain, 12 Teeth, 1/2 in Pitch, Steel

40BS12 1/2 MFG #: 40BS12 1/2
$26.62 / EA
Non-Stock Item
Martin 40BS12 1/2 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket, 1/2 in Dia Bore, 2.166 in OD, #40 Chain, 12 Teeth, 1/2 in Pitch, Steel
  • Manufacturer: Martin Sprocket & Gear
  • Request For Quote: No
  • Type: Bored-to-Size Type BS
  • Bore Diameter: 1/2
  • Outside Diameter: 2.166
  • Chain Size: #40
  • Number of Teeth: 12
  • Pitch Diameter: 1.932
  • Hub Diameter: 1.591
  • Screw Size: 1/4-20 x 1/4 in
  • Keyway Size: 1/8 x 1/16
  • Length Through Bore: 7/8
  • Material: Steel
  • Brand: Martin
Martin Single Pitch Roller Chain Sprocket, Bored-to-Size Type BS, 1/2 in Bore Dia, 2.166 in Outside Dia, #40 Chain, 12 Teeth, 1/2 in Pitch, 1.932 in, 1.591 in Hub Dia, 1/4-20 x 1/4 in Screw, 1/8 x 1/16 in Keyway, 7/8 in Length Through Bore, Steel
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  • Stock finished bores
  • Stock finished bores
  • Non-hardened teeth
  • Non-hardened teeth
Stock finished bores
Stock finished bores
Non-hardened teeth
Non-hardened teeth