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Martin5018 1 1/8

5018 1 1/8

Finished Bore Roller Chain Coupling Hub
Item #100813651
  • 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
  • 1.125 in Finished Bore
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Martin5018 1 1/8
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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
Pitch Diameter 3.599 in
No. of Screws 1
Keyway 1/4 x 1/8
Bore Size 1 1/8 in
Set Screw Size 5/16-18 X 5/16
Coupling Spacing 0.375 in
Length Through Bore 1.687 in
Outside Dia. 3.7200 in
Bore Type Bored to Size
Hub Dia. 2.968 in
Has Finished Bore Yes
No. of Teeth 18
Finished Bore 1 1/8 in
Chain No. 50
Bore Range [Min] 1 1/8 in
Overall Length of Complete Coupling 3 3/4 in
Bore Range 1.125 in
Material Steel
Weight 2.6 LB
EAN or UPC 697950047218
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