POSITAL

10027488 - Coupling Jaw Type-12-3/8″

10027488 - Coupling Jaw Type-12-3/8″

General Data

IntroTwo concentrically machines hubs with curved jaws and clamping screws. Elastomer is press fit for zero backlash and the hubs are electrically isolated as well.
Coupling TypeJaw Coupling
Ød1 (Hub 1 Diameter)12 mm
Ød2 (Hub 2 Diameter)3/8"
Hub/ Flange MaterialAluminium
Spider / Disc Membrane / Bellow MaterialPolyurethane
Coupling Max. Operation Speed15000 RPM
Coupling Mass Moment of Inertia0.02 kgcm2
Clamping Torque Max2 Nm
Torsion Spring Stiffness53 Nm/rad
Radial Spring Stiffness106 N/mm
Maximun Torque4 Nm
Shaft Offset (max. Axial)± 1 mm
Shaft Offset (max. Radial)± 0.2 mm
Shaft Offset (max. Angular)± 1.2°
Weight30 g
Operating Temperature-30°C to 100°C / -22°F to 212°F
Name10027488 - Coupling Jaw Type-12-3/8″

Product Life Cycle

Product Life CycleEstablished

Dimensional Drawing

Dimensional Drawing

Downloads