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S-Flex Coupling Flange w/ Keyway

11S2 1/2

S-Flex Coupling Flange w/ Keyway
Item #102118752
  • Coupling Flange
  • 11S Coupling Size
  • 2.5 in Bore Size
S-Flex Coupling Flange w/ Keyway
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    Shipment Options
  • Coupling Flange
  • 11S Coupling Size
  • 2.5 in Bore Size

features

  • Internal teeth
  • Easy to install
  • Maintenance-free
  • No lubrication required
  • Dampens vibration
  • Controls shock
  • Torsionally soft
  • Double engagement
Lock Type Setscrew
Set Screw Size 1/2-13
Torque 4530 in lb
Set Screw Location 2 @ 90 Degrees
Rated HP @ 1,800 rpm 129 hp
Color Gray
Rated Power @ 100 rpm 7 1/5 hp
Inch/Metric Inch
Keyway Size 5/8 x 5/16
Rated HP @ 3,600 rpm 259 hp
Set Screw Yes
Hub Length 1 1/8 in
Hub Dia. 5 1/4 in
RPM [Max] 3600 rpm
Bore Type Finished Bore
Coupling Type Coupling Flange
Bore Size 2.5 in
Length Through Bore 3.4375 in
Rated HP @ 1,200 rpm 86 hp
Material Cast Iron
Coupling Size 11S
Bore Dia. [Max] 3 3/8 in
Outside Dia. 9.625 in
Weight 18.9 LB
EAN or UPC 685144565815
NSN Number 3030-00-431-9117
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