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Martin6020 2 1/8

6020 2 1/8

Finished Bore Roller Chain Coupling Hub
Item #100813685
  • 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
  • 2.125 in Finished Bore
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Martin6020 2 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
Bore Range 2.125 in
Outside Dia. 5.5 in
Pitch Diameter 4.794 in
Bore Size 2.125 in
Finished Bore 2 1/8 in
Set Screw Size 1/2-13 x 1/2
Chain No. 60
Length Through Bore 2 in
Hub Dia. 3 7/8 in
No. of Screws 1
Keyway 1/2 x 1/4
Material Steel
No. of Teeth 20
Bushing Series N/A
Bore Type Bored to Size
Weight 5.13 LB
EAN or UPC 697950047690
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