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S-Flex Coupling Flange w/ Keyway

7S1 7/8

S-Flex Coupling Flange w/ Keyway
Item #102131406
  • Coupling Flange
  • 7S Coupling Size
  • 1.875 in Bore Size
S-Flex Coupling Flange w/ Keyway
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    Shipment Options
  • Coupling Flange
  • 7S Coupling Size
  • 1.875 in Bore Size

features

  • Internal teeth
  • Easy to install
  • Maintenance-free
  • No lubrication required
  • Dampens vibration
  • Controls shock
  • Torsionally soft
  • Double engagement
Rated HP @ 1,800 rpm 21 hp
Bore Size 1.875 in - 1 7/8 in
Set Screw Location 2 @ 90 Degrees
Bore Type Finished Bore
Color Gray
Rated HP @ 1,200 rpm 14 hp
Inch/Metric Inch
Hub Dia. 2.81 in
Width 1.84 in, 46.74 mm
Keyway Size 1/2 x 1/8
Rated Power @ 100 rpm 1 1/5 hp
Set Screw Yes
Bushing Type N/A
Outside Dia. 4.625 in
Size 7S
RPM [Max] 5250 rpm
Set Screw Size 3/8-16
Bore Dia. [Max] 1 5/8 in
Length Through Bore 1.84375 in
Bushing Series N/A
Torque 725 in lb
Material Cast Iron
Key Way Size 1/2 x 1/8 in
Coupling Type Coupling Flange
Lock Type Setscrew
Coupling Size 7S
Hub Length 11/16 in
Rated HP @ 3,600 rpm 41 hp
Weight 2.34 LB
EAN or UPC 685144361318
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