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S-Flex Coupling Flange w/o Keyway

11S1 1/4RSB

S-Flex Coupling Flange w/o Keyway
Item #102116735
  • Coupling Flange
  • 11S Coupling Size
  • 1 1/4 in Bore Size
S-Flex Coupling Flange w/o Keyway
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    Shipment Options
  • Coupling Flange
  • 11S Coupling Size
  • 1 1/4 in Bore Size

features

  • Internal teeth
  • Easy to install
  • Maintenance-free
  • No lubrication required
  • Dampens vibration
  • Controls shock
  • Torsionally soft
  • Double engagement
Material Cast Iron
Length Through Bore 3.44 in
RPM [Max] 3600 rpm
Bore Type Finished Bore
Hub Length 1.13 in
Bore Range [Min] 1.25 in
Rated Power @ 100 rpm 7 1/5 hp
Hub Dia. 5 1/4 in
Rated HP @ 3,600 rpm 259 hp
Rated HP @ 1,200 rpm 86 hp
Bore Size 1.25 in
Bore Range [Max] 2.25 in
Coupling Type Coupling Flange
Coupling Size 11S
Outside Dia. 9.625 in
Rated HP @ 1,800 rpm 129 hp
Torque 4530 in lb
Bore Dia. [Max] 3 3/8 in
Set Screw Size 1/2-13
Color Gray
Set Screw Yes
Weight 20.36 LB
EAN or UPC 685144363657
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