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Martin12022 4 7/16

12022 4 7/16

Finished Bore Roller Chain Coupling Hub
Item #100813620
  • 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
  • 4.437 in Finished Bore
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Martin12022 4 7/16
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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
Finished Bore 4.437 in
Outside Dia. 10.89 in
No. of Screws 1
Hub Dia. 8 3/4 in
Keyway 1 x 1/2
No. of Teeth 22
Length Through Bore 4 in
Material Steel
Bore Range 4.4375 in
Pitch Diameter 10.54 in
Bushing Series N/A
Bore Size 4.4375 in
Set Screw Size 3/4-10 X 3/4
Bore Type Bored to Size
Chain No. 120
Weight 55.58 LB
EAN or UPC 697950048291
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