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Martin10020 3 7/16

10020 3 7/16

Finished Bore Roller Chain Coupling Hub
Item #100813610
  • 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
  • 3.437 in Finished Bore
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Martin10020 3 7/16
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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
Bore Range 3.4375 in
Bore Size 3.4375 in
Keyway 7/8 x 7/16
Hub Dia. 6.718 in
Bore Type Bored to Size
Chain No. 100
Length Through Bore 3.125 in
Overall Length of Complete Coupling 6 31/32 in
No. of Screws 1
Has Finished Bore Yes
Set Screw Size 3/4-10 X 3/4
Bore Range [Min] 3.4375 in
Finished Bore 3.437 in
Material Steel
No. of Teeth 20
Outside Dia. 8.26 in
Coupling Spacing 0.71875 in
Weight 24.74 LB
EAN or UPC 697950048192
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