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
Rated HP @ 1,200 rpm 137 hp
Bore Size 90 mm
Outside Dia. 254 mm
Set Screw Size 1/2-13
Coupling Size 12S
Coupling Type Coupling Flange
Rated HP @ 1,800 rpm 206 hp
Torque 813.49 N-m
RPM [Max] 2800 rpm
Color Gray
Bore Dia. [Max] 3 7/8 in
Hub Length 1 1/4 in
Set Screw Yes
Length Through Bore 4 in
Rated Power @ 100 rpm 11 2/5 hp
Keyway Size 25 x 5.4
Bore Type Finished Bore
Inch/Metric Metric
Lock Type Setscrew
Hub Dia. 146.05 mm
Material Cast Iron
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