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QUADRA-FLEX® Coupling Hub

11S 2 1/4

QUADRA-FLEX® Coupling Hub
Item #100967760
  • Coupling Hub
  • 2 1/4 in Bore
  • 5 1/4 in Hub Diameter
  • 2 23/32 in Hub Length
  • 11S Coupling Size
  • Std Keyway
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QUADRA-FLEX® Coupling Hub
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    Shipment Options
  • Coupling Hub
  • 2 1/4 in Bore
  • 5 1/4 in Hub Diameter
  • 2 23/32 in Hub Length
  • 11S Coupling Size
Bore Type Finished Bore
Bore Size [Max] 3.875 in
Length Through Bore 3.438 in
Length 10 3/8 in
RPM [Max] 3,600 rpm
Material External Use Cast Iron
Finished Bore Size 2.25 in
Material Internal Use Cast Iron
O.D. 8.625 in
Outside Dia. 5 1/4 in
Coupling Size 11
Material Steel
Hub Dia. 5 1/4 in
Bore Size 2 1/4 in
No. of Set Screws 2
Key Way Size 1/2 X 1/4 in
Weight 20.49 LB
EAN or UPC 697950991030
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