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Martin6020 1 1/8

6020 1 1/8

Finished Bore Roller Chain Coupling Hub
Item #100813682
  • 60 Chain Number
  • 20 Teeth
  • Bored to Size Bore Type
  • 3.875 in Hub Diameter
  • 2 in Length Through Bore
  • 5.5 in Outside Diameter
  • 1.125 in Finished Bore
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Martin6020 1 1/8
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    Shipment Options
  • 60 Chain Number
  • 20 Teeth
  • Bored to Size Bore Type
  • 3.875 in Hub Diameter
  • 2 in Length Through Bore

features

  • Torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range
Chain No. 60
Bore Type Bored to Size
Bore Size 1.125 in
No. of Teeth 20
Keyway 1/4 x 1/8
Hub Dia. 3 7/8 in
Finished Bore 1 1/8 in
Length Through Bore 2 in
No. of Screws 1
Outside Dia. 5.5 in
Bore Range 1.125 in
Pitch Diameter 4.794 in
Bushing Series N/A
Material Steel
Set Screw Size 5/16-18 X 5/16
Weight 6.44 LB
EAN or UPC 697950047645
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