Martin

Martin 40SH23 QD Bushed Type B Single Pitch Roller Chain Sprocket, 3.938 in OD, #40 Chain, 23 Teeth, 1/2 in Pitch, Steel

40SH23-MAR MFG #: 40SH23
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Non-Stock Item
Martin 40SH23 QD Bushed Type B Single Pitch Roller Chain Sprocket, 3.938 in OD, #40 Chain, 23 Teeth, 1/2 in Pitch, Steel
  • Bushing Type: Type SH QD®
  • Chain Size: #40
  • Country of Origin: US
  • Hub Diameter: 3 in
  • Length Through Bore: 1-5/16 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Number of Teeth: 23
  • Outside Diameter: 3.938 in
  • Pitch: 1/2 in
  • Pitch Diameter: 3.672 in
  • Request For Quote: Yes
  • Type: QD Bushed Type B
QD (quick detachable)is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket. When installed this bushing is compressed onto the shaft providing a tight grip.
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  • Item Features
  • Standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
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