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Martin8020 2 7/16

8020 2 7/16

Finished Bore Roller Chain Coupling Hub
Item #100813717
  • 80 Chain Number
  • 20 Teeth
  • Bored to Size Bore Type
  • 5.375 in Hub Diameter
  • 2.625 in Length Through Bore
  • 6.59 in Outside Diameter
  • 2.437 in Finished Bore
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Martin8020 2 7/16
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    Shipment Options
  • 80 Chain Number
  • 20 Teeth
  • Bored to Size Bore Type
  • 5.375 in Hub Diameter
  • 2.625 in Length Through Bore

features

  • Torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range
No. of Screws 1
No. of Teeth 20
Bore Range 2.4375 in
Set Screw Size 5/8-11 X 5/8
Outside Dia. 6.59 in
Chain No. 80
Material Steel
Bore Type Bored to Size
Bore Size 2.4375 in
Keyway 5/8 x 5/16
Bushing Series N/A
Finished Bore 2.437 in
Hub Dia. 5 3/8 in
Length Through Bore 2.625 in
Weight 14.12 LB
EAN or UPC 697950048024
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