Skip to content Skip to navigation menu
S-Flex Coupling Flange w/ Keyway

11S2 7/8

S-Flex Coupling Flange w/ Keyway
Item #102131420
  • Coupling Flange
  • 11S Coupling Size
  • 2.875 in Bore Size
S-Flex Coupling Flange w/ Keyway
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Coupling Flange
  • 11S Coupling Size
  • 2.875 in Bore Size

features

  • Internal teeth
  • Easy to install
  • Maintenance-free
  • No lubrication required
  • Dampens vibration
  • Controls shock
  • Torsionally soft
  • Double engagement
Outside Dia. 9.625 in
Rated HP @ 1,800 rpm 129 hp
Hub Length 1 1/8 in
Coupling Size 11S
Bore Size 2.875 in
Rated Power @ 100 rpm 7 1/5 hp
Length Through Bore 3.4375 in
Bore Dia. [Max] 3 3/8 in
Rated HP @ 1,200 rpm 86 hp
Coupling Type Coupling Flange
Bore Type Finished Bore
Material Cast Iron
Set Screw Location 2 @ 90 Degrees
Inch/Metric Inch
Color Gray
Rated HP @ 3,600 rpm 259 hp
RPM [Max] 3600 rpm
Set Screw Size 1/2-13
Keyway Size 3/4 x 3/8
Hub Dia. 5 1/4 in
Lock Type Setscrew
Set Screw Yes
Torque 4530 in lb
Weight 18.7 LB
EAN or UPC 685144361974
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison