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Martin5018 1 3/16

5018 1 3/16

Finished Bore Roller Chain Coupling Hub
Item #100813653
  • 50 Chain Number
  • 18 Teeth
  • Bored to Size Bore Type
  • 2.968 in Hub Diameter
  • 1.687 in Length Through Bore
  • 3.72 in Outside Diameter
  • 1.187 in Finished Bore
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Martin5018 1 3/16
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    Shipment Options
  • 50 Chain Number
  • 18 Teeth
  • Bored to Size Bore Type
  • 2.968 in Hub Diameter
  • 1.687 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. 3.72 in
Bore Type Bored to Size
Coupling Spacing 0.375 in
Bore Size 1.1875 in
Material Steel
Has Finished Bore Yes
Length Through Bore 1.687 in
Set Screw Size 5/16-18 X 5/16
Bore Range [Min] 1.1875 in
Pitch Diameter 3.599 in
Overall Length of Complete Coupling 3 3/4 in
Finished Bore 1.187 in
No. of Screws 1
Bore Range 1.1875 in
Bushing Series N/A
Keyway 1/4 x 1/8
Chain No. 50
No. of Teeth 18
Hub Dia. 2.968 in
Weight 2.53 LB
EAN or UPC 697950047232
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