Martin

Martin D60R76 Type 12 Double Strand Welded Bushed Roller Chain Sprocket With Lightening Hole, 1-1/8 to 3-3/4 in Dia Bore, 18.583 in OD, #60 Chain, 76 Teeth, 3/4 in Pitch, Steel

D60R76-MAR MFG #: D60R76
Requires Quote
Non-Stock Item
Martin D60R76 Type 12 Double Strand Welded Bushed Roller Chain Sprocket With Lightening Hole, 1-1/8 to 3-3/4 in Dia Bore, 18.583 in OD, #60 Chain, 76 Teeth, 3/4 in Pitch, Steel
  • Bore Diameter: 1-1/8 to 3-3/4 in
  • Bushing Type: MST® R1
  • Chain Size: #60
  • Country of Origin: US
  • Hub Diameter: 5.674 in
  • Keyway Size: 3/4 in
  • Length Through Bore: 2 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Number of Teeth: 76
  • Outside Diameter: 18.583 in
  • Pitch: 3/4 in
  • Pitch Diameter: 18.1488 in
  • Type: Type 12 Double Strand Welded Bushed
Martin split taper sprocket is another style of bushed sprocket. The split taper bushing, when installed, offers a wide range of bore sizes.
QTY
Add to List
  • Standards
  • Item Features
ANSI Specified|B29.1 - 1975|CEMA Standard|MPTA|NIBA Certified|PTDA Approved
  • Interchangeable with other manufacturer's split-taper bushings
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • https://www.youtube.com/watch?v=fSomOMNB_-Q