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

12S3 3/8

S-Flex Coupling Flange w/ Keyway
Item #102118394
  • Coupling Flange
  • 12S Coupling Size
  • 3.375 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
  • 3.375 in Bore Size

features

  • Internal teeth
  • Easy to install
  • Maintenance-free
  • No lubrication required
  • Dampens vibration
  • Controls shock
  • Torsionally soft
  • Double engagement
Set Screw Yes
Length Through Bore 4 in
Rated HP @ 1,800 rpm 206 hp
Bore Type Finished Bore
Outside Dia. 10 in
Keyway Size 7/8 x 7/16
Material Cast Iron
Coupling Type Coupling Flange
Color Gray
RPM [Max] 2800 rpm
Rated HP @ 1,200 rpm 137 hp
Inch/Metric Inch
Lock Type Setscrew
Rated Power @ 100 rpm 11 2/5 hp
Bore Dia. [Max] 3 7/8 in
Torque 7200 in lb
Coupling Size 12S
Hub Length 1 1/4 in
Set Screw Size 1/2-13
Hub Dia. 5 3/4 in
Bore Size 3.375 in
Weight 27.44 LB
EAN or UPC 685144362056
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison