With FKM shaft seal and ball bearing, greased to be suitable for vacuum, The rotation speed can be increased by up to a factor of two if reduced service life is acceptable, With through shaft for directly transmitting high torques, Tightness static, 1 x 10-9 hPa l/s, Tightness dynamic, 1 x 10-9 hPa l/s to 5 x 10-7 hPa l/s, When designing a rotary drive, take care that the rotary feedthrough is not the weakest component of the assembly., Inadmissible loads damage the rotary feedthrough., Do not apply force when sliding the coupling piece over the shaft. Consider the admissible levels of axial and radial force.
1 Thermocouple pair type K, Chromel (+) /Alumel (-), Thermocouple types C, E, J, T, N, R, S on request, Vacuum-side lugs with screw connections for the thermo wire (including screws), Including atmosphere sided miniature plug (-65 to 125 °C)
2 Thermocouple pairs type K, Chromel (+) /Alumel (-), Thermocouple types C, E, J, T, N, R, S on request, Vacuum-side lugs with screw connections for the thermo wire (including screws), Including atmosphere sided miniature plug (-65 to 125 °C)
Don't worry we won't leave you in a vacuum