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