Shaft and cross slotted coupling made of V4A 1.4404 stainless steel: SKPSY2224
The SKPSY2224 shaft coupling made of V4A (1.4404) stainless steel is an low-cost, very torsionally rigid cross slotted coupling with an installation length of 22 mm and a diameter of 24 mm.
Thanks to the combination of VA4 stainless steel and glass fibre reinforced polyamide, they offer high corrosion resistance and are also electrically insulating and thermally decoupling.
Cross slotted couplings are often also referred to as "equalising couplings", as they provide shaft equalisation in a relatively simple way. With their free inner hub area, they transmit rotary movements synchronised with the angle and have comparatively low restoring forces. Shafts can project into the coupling.
Technical data - cross stotted coupling
Technical data | SKPSY2224 | |
|---|---|---|
| max. speed | min-¹ | 10.000 |
| max. torque | Ncm | 80 |
| max. offset of shafts | ||
| radial | mm | ± 0,30 |
| axial | mm | ± 0,30 |
| angular | Grad | ± 3,0 |
| torsion spring stiffness | Nm/rad | 38 |
| radial spring stiffness | N/mm | 115 |
| moment of inertia | gcm2 | 7 |
| max. clamping torque | Ncm | 120 |
| temperature range | °C | -10/ +80 |
| weight appr. | g | 10 |
| material middle section | Polyamid 6.6 | |
| hubs | stainless steel V4A1.4404 |
|
Bore combinations SKPSY2224
| d1/d2 | 06 | 10 |
| 06 | x | x |
| 10 | x |
To download the step file, please select the required bore combination.
