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Martin6020 1 3/4

6020 1 3/4

Finished Bore Roller Chain Coupling Hub
Item #100813684
  • 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
  • 1.75 in Finished Bore
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Martin6020 1 3/4
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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
Outside Dia. 5.5 in
Chain No. 60
Bore Size 1.75 in
Bore Type Bored to Size
Keyway 3/8 x 3/16
Set Screw Size 3/8-16 x 3/8
No. of Teeth 20
Bushing Series N/A
Pitch Diameter 4.794 in
Hub Dia. 3 7/8 in
No. of Screws 1
Length Through Bore 2 in
Bore Range 1.75 in
Finished Bore 1 3/4 in
Material Steel
Weight 5.69 LB
EAN or UPC 697950047676
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