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Martin10020 3 3/8

10020 3 3/8

Finished Bore Roller Chain Coupling Hub
Item #100813609
  • 100 Chain Number
  • 20 Teeth
  • Bored to Size Bore Type
  • 6.718 in Hub Diameter
  • 3.125 in Length Through Bore
  • 8.26 in Outside Diameter
  • 3.375 in Finished Bore
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Martin10020 3 3/8
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    Shipment Options
  • 100 Chain Number
  • 20 Teeth
  • Bored to Size Bore Type
  • 6.718 in Hub Diameter
  • 3.125 in Length Through Bore

features

  • Torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range
Bushing Series N/A
Set Screw Size 3/4-10 X 3/4
Hub Dia. 6.718 in
Length Through Bore 3.125 in
No. of Screws 1
Keyway 7/8 x 7/16
Overall Length of Complete Coupling 6 31/32 in
Coupling Spacing 0.71875 in
Bore Range [Min] 3.375 in
Chain No. 100
Finished Bore 3 3/8 in
Bore Size 3.375 in
Bore Type Bored to Size
Outside Dia. 8.26 in
Bore Range 3.375 in
Material Steel
Has Finished Bore Yes
No. of Teeth 20
Weight 25.06 LB
EAN or UPC 697950048185
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