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Martin8018 2 7/8

8018 2 7/8

Finished Bore Roller Chain Coupling Hub
Item #100813711
  • 80 Chain Number
  • 18 Teeth
  • Bored to Size Bore Type
  • 4.562 in Hub Diameter
  • 2.375 in Length Through Bore
  • 5.95 in Outside Diameter
  • 2.875 in Finished Bore
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Martin8018 2 7/8
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    Shipment Options
  • 80 Chain Number
  • 18 Teeth
  • Bored to Size Bore Type
  • 4.562 in Hub Diameter
  • 2.375 in Length Through Bore

features

  • Torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range
Bore Type Bored to Size
Bore Range 2.875 in
Outside Dia. 5.95 in
Set Screw Size 1/2-13 x 1/2
Hub Dia. 4.562 in
No. of Screws 1
No. of Teeth 18
Chain No. 80
Finished Bore 2 7/8 in
Bushing Series N/A
Length Through Bore 2.375 in
Material Steel
Bore Size 2.875 in
Keyway 3/4 x 3/8
Weight 7.5 LB
EAN or UPC 697950047966
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