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

12S2 1/2

S-Flex Coupling Flange w/ Keyway
Item #102168078
  • Coupling Flange
  • 12S Coupling Size
  • 2.5 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
  • 12S 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
Rated HP @ 1,200 rpm 137 hp
Material Cast Iron
Coupling Type Coupling Flange
RPM [Max] 2800 rpm
Keyway Size 5/8 x 5/16
Bore Dia. [Max] 3 7/8 in
Hub Length 1 1/4 in
Coupling Size 12S
Rated HP @ 1,800 rpm 206 hp
Length Through Bore 4 in
Set Screw Yes
Hub Dia. 5 3/4 in
Torque 7200 in lb
Color Gray
Outside Dia. 10 in
Bore Size 2.5 in
Lock Type Setscrew
Inch/Metric Inch
Set Screw Size 1/2-13
Bore Type Finished Bore
Rated Power @ 100 rpm 11 2/5 hp
Weight 27.7 LB
EAN or UPC 685144478955
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison