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