• Assure precise shaft alignment
  • Axial runout less than .001 TIR
  • Flange allows for mounting components
  • Includes standard keyway
  • Smooth bore protects shafts from damage
The Precision Sleeve Flange coupling allows for mounting components such as gears, motors, brake assemblies etc. to the coupling. The flange includes three through holes and three tapped holes.

It features a solid center section that provides a close tolerance fit on ground shafting, includes a keyway, and the Accu-Clamp™ design which incorporates integral self-centering clamping collars at both ends.

To assure precise shaft alignment, it maintains <.001 TIR concentricity while in use. It is precision machined, non-marring, easy to adjust, with high clamping power.

Stocked in:
  • Steel
Unit of Measure


Part Number  

N/A 5L104104KPXC


N/A Signature


N/A Steel


N/A 12L14


N/A Black Oxide


N/A High Strength

Approximate Weight

N/A 3.04 lb

Country of Origin


UPC Code

N/A 662786031502

RoHS2 Compliant

N/A Yes

REACH Compliant

N/A Yes

Dimensional Attributes

Bore Size A

N/A 1-1/4 in

Keyway A

N/A 1/4 in

Bore Size B

N/A 1-1/4 in

Keyway B

N/A 0.25 in

Flange OD

N/A 3.480 in

Flange Width

N/A 0.250 in

Total Length

N/A 3.375 in

Recessed Screw

N/A Yes

Screw Size

N/A 1/4-28 x 3/4

Screw Material

N/A Alloy Steel

Mounting Hole A

N/A 1/4-28

Mounting Hole B

N/A 1/4 in