UD 140, Rotary feedthrough
    PF 621 010 -T
    Global-No. 2000026489
  • Hermetically sealed, suitable for UHV
  • Bellows-sealed
  • Stainless steel ball bearing with dry lubrication suitable for UHV
  • Dynamic torque of only up to 0.2 Nm at operating temperature of 300 °C
  • Delivery time: 3 weeks
€3,980.00
Connection flange DN 40 CF-F
Actuator Rotating shaft
Bakeout temperature max. ≤ 300 °C
Mode of operation Shaft connections on both sides
Operating temperature ≤ 300 °C
Tightness < 1 · 10-11 Pa m³/s
Seal Stainless steel bellows
Rotation speed ≤ 1000 min-1
Pressure range 1E-9 hPa – 5E2 hPa over pressure
Feedthrough Bellows
Mounting orientation Arbitrary
Weight 1.5 kg
Materials in contact with media Stainless steel
Service life 2000000 cycles
Service life (in revolutions) 2000000
Transferable torque dynamic 4 Nm
Transferable torque static 3 Nm
Shaft connection ø 8 mm
Shaft load, axial 20 N
Shaft load, radial 60 N
Dimension Image