UD 140, Rotary feedthrough
  • Order number: PF 621 010 -T
  • 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: 1-3 days
€3,835.00
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 ≤ 1 000 rpm
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 N m
Transferable torque static 3 N m
Shaft connection ø 8 mm
Shaft load, axial 20 N
Shaft load, radial 60 N
Dimension Image