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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
Bore Range 2.4375 in
Set Screw Size 5/8-11 X 5/8
Keyway 5/8 x 5/16
Bushing Series N/A
Hub Dia. 5 3/8 in
Material Steel
Finished Bore 2.437 in
Length Through Bore 2.625 in
Bore Type Bored to Size
Outside Dia. 6.59 in
Bore Size 2.4375 in
No. of Teeth 20
Chain No. 80
Weight 14.12 LB
EAN or UPC 697950048024
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