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