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S-Flex Coupling Flange w/ Keyway

11S2 7/8

S-Flex Coupling Flange w/ Keyway
Item #102131420
  • Coupling Flange
  • 11S Coupling Size
  • 2.875 in Bore Size
S-Flex Coupling Flange w/ Keyway
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    Shipment Options
  • Coupling Flange
  • 11S Coupling Size
  • 2.875 in Bore Size

features

  • Internal teeth
  • Easy to install
  • Maintenance-free
  • No lubrication required
  • Dampens vibration
  • Controls shock
  • Torsionally soft
  • Double engagement
Bore Size 2.875 in
Inch/Metric Inch
Rated HP @ 1,200 rpm 86 hp
Keyway Size 3/4 x 3/8
Set Screw Size 1/2-13
Coupling Size 11S
Coupling Type Coupling Flange
Rated HP @ 1,800 rpm 129 hp
Set Screw Location 2 @ 90 Degrees
RPM [Max] 3600 rpm
Rated Power @ 100 rpm 7 1/5 hp
Bore Dia. [Max] 3 3/8 in
Hub Dia. 5 1/4 in
Rated HP @ 3,600 rpm 259 hp
Color Gray
Outside Dia. 9.625 in
Torque 4530 in lb
Length Through Bore 3.4375 in
Bore Type Finished Bore
Material Cast Iron
Lock Type Setscrew
Hub Length 1 1/8 in
Set Screw Yes
Weight 18.7 LB
EAN or UPC 685144361974
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