UDD 235, Drehdurchführung
  • Order number: PF 621 012-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: 5 weeks
Bakeout temperature≤ 300 °C
Operating temperature≤ 300 °C
Tightness< 1 · 10-11 Pa m³/s
  • Stainless steel bellows
Rotation speed≤ 500 rpm
Pressure range1 · 10-9 hPa to 500 hPa over pressure
Mounting orientationArbitrary
Weight3 kg
MaterialStainless steel
Materials in contact with mediaStainless steel
Nominal diameterDN 40 CF-F
Service life (in revolutions)1000000
Transferable torque dynamic10 N m
Transferable torque static5 N m
Shaft connectionø 12 mm
Shaft load, axial30 N
Shaft load, radial100 N