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S-Flex Coupling Flange w/ Keyway

11S70MM20

S-Flex Coupling Flange w/ Keyway
Item #102168077
  • Coupling Flange
  • 11S Coupling Size
  • 70 mm Bore Size
S-Flex Coupling Flange w/ Keyway
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    Shipment Options
  • Coupling Flange
  • 11S Coupling Size
  • 70 mm Bore Size

features

  • Internal teeth
  • Easy to install
  • Maintenance-free
  • No lubrication required
  • Dampens vibration
  • Controls shock
  • Torsionally soft
  • Double engagement
Bore Size 70 mm
Bore Dia. [Max] 3 3/8 in
Outside Dia. 244.48 mm
Color Gray
Torque 511.82 N-m
Hub Length 1 1/8 in
Rated Power @ 100 rpm 7 1/5 hp
Rated HP @ 3,600 rpm 259 hp
Rated HP @ 1,200 rpm 86 hp
Material Cast Iron
Inch/Metric Metric
Keyway Size 20 x 4.9
Set Screw Size 1/2-13
Length Through Bore 3.4375 in
RPM [Max] 3600 rpm
Bore Type Finished Bore
Hub Dia. 133.35 mm
Set Screw Location 2 @ 90 Degrees
Coupling Type Coupling Flange
Coupling Size 11S
Lock Type Setscrew
Rated HP @ 1,800 rpm 129 hp
Set Screw Yes
Weight 14.85 LB
EAN or UPC 685144598868
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