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Martin6018 1 3/8

6018 1 3/8

Finished Bore Roller Chain Coupling Hub
Item #100813669
  • 60 Chain Number
  • 18 Teeth
  • Bored to Size Bore Type
  • 3.5 in Hub Diameter
  • 1.875 in Length Through Bore
  • 4.46 in Outside Diameter
  • 1.375 in Finished Bore
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Martin6018 1 3/8
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    Shipment Options
  • 60 Chain Number
  • 18 Teeth
  • Bored to Size Bore Type
  • 3.5 in Hub Diameter
  • 1.875 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 1.375 in
Coupling Spacing 0.4375 in
Has Finished Bore Yes
Bore Range [Min] 1 3/8 in
Finished Bore 1 3/8 in
Chain No. 60
Pitch Diameter 4.319 in
Keyway 5/16 x 5/32
No. of Teeth 18
Outside Dia. 4.4600 in
No. of Screws 1
Overall Length of Complete Coupling 4 3/16 in
Length Through Bore 1 7/8 in
Bore Type Bored to Size
Hub Dia. 3 1/2 in
Bore Size 1 3/8 in
Set Screw Size 5/16-18 X 5/16
Material Steel
Weight 4.63 LB
EAN or UPC 697950047508
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