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S-Flex Coupling Flange w/ Keyway

11S3 7/8

S-Flex Coupling Flange w/ Keyway
Item #102117306
  • Coupling Flange
  • 11S Coupling Size
  • 3.875 in Bore Size
S-Flex Coupling Flange w/ Keyway
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    Shipment Options
  • Coupling Flange
  • 11S Coupling Size
  • 3.875 in Bore Size

features

  • Easy to install
  • Internal teeth
  • Dampens vibration
  • Controls shock
  • Torsionally soft
  • Double engagement
  • No lubrication required
  • Maintenance-free
RPM [Max] 3600 rpm
Rated HP @ 1,800 rpm 129 hp
Keyway Size 1 x 1/4
Bore Size 3.875 in
Set Screw Yes
Material Cast Iron
Rated Power @ 100 rpm 7 1/5 hp
Set Screw Location 2 @ 90 Degrees
Hub Dia. 5 1/4 in
Lock Type Setscrew
Rated HP @ 3,600 rpm 259 hp
Inch/Metric Inch
Bore Type Finished Bore
Color Gray
Torque 4530 in lb
Rated HP @ 1,200 rpm 86 hp
Length Through Bore 3.4375 in
Bore Dia. [Max] 3 3/8 in
Coupling Type Coupling Flange
Set Screw Size 1/2-13
Coupling Size 11S
Outside Dia. 9.625 in
Hub Length 1 1/8 in
Weight 16.45 LB
EAN or UPC 685144361998
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