Martin

Martin 40A28SS Stock Bore Type A Single Pitch Roller Chain Sprocket, 19/32 in Dia Bore, 4.738 in OD, #40 Chain, 28 Teeth, 1/2 in Pitch, Stainless Steel

40A28SS MFG #: 40A28SS
$432.04 / EA
Non-Stock Item
Martin 40A28SS Stock Bore Type A Single Pitch Roller Chain Sprocket, 19/32 in Dia Bore, 4.738 in OD, #40 Chain, 28 Teeth, 1/2 in Pitch, Stainless Steel
  • Bore Diameter: 19/32 in
  • Chain Size: #40
  • Country of Origin: US
  • Hub Diameter: 3-1/4 in
  • Length Through Bore: 0.284 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Stainless Steel
  • Number of Teeth: 28
  • Outside Diameter: 4.738 in
  • Pitch: 1/2 in
  • Pitch Diameter: 4.465 in
  • Type: Stock Bore Type A
Stainless steel sprockets are stocked as plates with no hubs and as "B"s with a hub on one side. They are all ready to be bored or modified to fit specific applications.
QTY
Add to List
  • Item Features
  • Standards
  • Plate only
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out
PROP65: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov