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Martin5018 1 7/8

5018 1 7/8

Finished Bore Roller Chain Coupling Hub
Item #100813658
  • 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
  • 1.875 in Finished Bore
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Martin5018 1 7/8
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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
Bore Type Bored to Size
Finished Bore 1 7/8 in
Chain No. 50
Material Steel
Has Finished Bore Yes
Bushing Series N/A
Keyway 1/2 x 1/4
Overall Length of Complete Coupling 3 3/4 in
Bore Range 1.875 in
Pitch Diameter 3.599 in
No. of Teeth 18
Bore Size 1.875 in
Length Through Bore 1.687 in
Coupling Spacing 0.375 in
Outside Dia. 3.72 in
Set Screw Size 5/16-18 X 5/16
No. of Screws 1
Hub Dia. 2.968 in
Bore Range [Min] 1.875 in
Weight 2.08 LB
EAN or UPC 697950047362
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