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

12S90MM25

S-Flex Coupling Flange w/ Keyway
Item #102148439
  • Coupling Flange
  • 12S Coupling Size
  • 90 mm 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
  • 90 mm Bore Size

features

  • Internal teeth
  • Easy to install
  • Maintenance-free
  • No lubrication required
  • Dampens vibration
  • Controls shock
  • Torsionally soft
  • Double engagement
Set Screw Size 1/2-13
Outside Dia. 254 mm
Bore Size 90 mm
Set Screw Yes
Lock Type Setscrew
Coupling Type Coupling Flange
Torque 813.49 N-m
Inch/Metric Metric
Material Cast Iron
Keyway Size 25 x 5.4
Hub Dia. 146.05 mm
Rated Power @ 100 rpm 11 2/5 hp
Rated HP @ 1,200 rpm 137 hp
Color Gray
Hub Length 1 1/4 in
Bore Type Finished Bore
Coupling Size 12S
Bore Dia. [Max] 3 7/8 in
Rated HP @ 1,800 rpm 206 hp
RPM [Max] 2800 rpm
Length Through Bore 4 in
Weight 28.81 LB
EAN or UPC 685144598578
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison