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