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Martin12022 4 3/8

12022 4 3/8

Finished Bore Roller Chain Coupling Hub
Item #100813619
  • 120 Chain Number
  • 22 Teeth
  • Bored to Size Bore Type
  • 8.75 in Hub Diameter
  • 4 in Length Through Bore
  • 10.89 in Outside Diameter
  • 4.375 in Finished Bore
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Martin12022 4 3/8
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    Shipment Options
  • 120 Chain Number
  • 22 Teeth
  • Bored to Size Bore Type
  • 8.75 in Hub Diameter
  • 4 in Length Through Bore

features

  • Torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range
Chain No. 120
Keyway 1 x 1/2
No. of Screws 1
Material Steel
Bore Size 4.375 in
Bore Range 4.375 in
Bore Type Bored to Size
Finished Bore 4 3/8 in
Hub Dia. 8 3/4 in
No. of Teeth 22
Length Through Bore 4 in
Pitch Diameter 10.54 in
Bushing Series N/A
Outside Dia. 10.89 in
Set Screw Size 3/4-10 X 3/4
Weight 55.82 LB
EAN or UPC 697950048284
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