Martin Sprocket

Martin 40BS20HT 1 1/2 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Hardened Teeth and Keyway, 1-1/2 in Dia Bore, 3.457 in OD, #40 Chain, 20 Teeth, 1/2 in Pitch, Steel

40BS20HT 1 1/2 MFG #: 40BS20HT 1 1/2
$74.81 / EA
Non-Stock Item
Martin 40BS20HT 1 1/2 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Hardened Teeth and Keyway, 1-1/2 in Dia Bore, 3.457 in OD, #40 Chain, 20 Teeth, 1/2 in Pitch, Steel
  • Manufacturer: Martin Sprocket & Gear
  • Request For Quote: No
  • Type: Bored-to-Size Type BS
  • Bore Diameter: 1-1/2
  • Outside Diameter: 3.457
  • Chain Size: #40
  • Number of Teeth: 20
  • Pitch Diameter: 3.1962
  • Hub Diameter: 2-5/8
  • Screw Size: 3/8-16 x 3/8 in
  • Keyway Size: 3/8 x 3/16
  • Length Through Bore: 1
  • Material: Steel
  • Brand: Martin
Martin Single Pitch Roller Chain Sprocket, Bored-to-Size Type BS, 1-1/2 in Bore Dia, 3.457 in Outside Dia, #40 Chain, 20 Teeth, 1/2 in Pitch, 3.1962 in, 2-5/8 in Hub Dia, 3/8-16 x 3/8 in Screw, 3/8 x 3/16 in Keyway, 1 in Length Through Bore, Steel
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  • Keyway is on center line of tooth
  • Stock finished bores
  • Stock finished bores
Keyway is on center line of tooth
Stock finished bores
Stock finished bores