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Martin6020

6020

Reborable Roller Chain Coupling Hub
Item #100813679
  • 60 Chain Number
  • 20 Teeth
  • Reborable Bore Type
  • 3.875 in Hub Diameter
  • 2 in Length Through Bore
  • 5.5 in Outside Diameter
  • 1.125 in Minimum Bore
  • 2.75 in Maximum Bore
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Martin6020
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    Shipment Options
  • 60 Chain Number
  • 20 Teeth
  • Reborable 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
Maximum Bore (Nom) 2 3/4 in
Bore Size [Max] 2 3/4 in
Coupling Spacing 0.4375 in
Has Finished Bore No
Length Through Bore 2 in
Finished Bore 0 in
Hub Dia. 3 7/8 in
Outside Dia. 5 1/2 in
Material Steel
Chain No. 60
Overall Length of Complete Coupling 4 7/16 in
Bore Range [Max] 2 3/4 in
No. of Teeth 20
Bore Range [Min] 1 1/8 in
Bore Size 1 1/8 in
Pitch Diameter 4.794 in
Bore Type Reborable
Weight 6.63 LB
EAN or UPC 697950047638
NSN Number 3010-01-289-3907
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