These Rigaku vacuum rotary feedthroughs are designed for 3/4 to 1 inch thick bulkhead port connections. They are a ferromagnetic sealed device which uses dynamic sealing to allow free rotation of a solid shaft. These high performance vacuum rotary motion feedthroughs have the following features: Maximum Rotary Speeds Up To 5000 RPM (no-load)Maximum Bearing Load Capacity Of 575 lbs (0.34) inch Diameter ShaftDesigned for 3/4 to 1 inch Bulkhead ConnectionsMaximum Operating Differential Pressure 37 psig (2.5 Atmospheres)Helium Leak Tested To 5x10-09 std cc/secTransmission Torque 160 1bs-in Ferrofluid Base Hydrocarbon OilA300S Ferrofluid With Vapor Pressure 1x10-10 Torr

These Rigaku vacuum rotary feedthroughs are designed for 3/4 to 1 inch bulkhead port connections. They are a ferromagnetic sealed device which uses dynamic sealing to allow free rotation of a solid shaft. These high performance vacuum rotary motion feedthroughs have the following features: Maximum Rotary Speeds Up To 5000 RPM (no-load)Maximum Bearing Load Capacity Of 575 lbs¼ (0.25) inch Diameter ShaftDesigned for 3/4 to 1 inch Bulklhead ConnectionsMaximum Operating Differential Pressure 37 psig (2.5 Atmospheres)Helium Leak Tested To 5x10-09 std cc/secTransmission Torque 50 1bs-in Ferrofluid Base Hydrocarbon OilA300S Ferrofluid With Vapor Pressure 1x10-10 Torr

These Rigaku KF-25 flanged vacuum rotary feedthroughs, are a ferromagnetic sealed device, which uses dynamic sealing to allow free rotation of a solid shaft. These high performance vacuum rotary motion feedthroughs have the following features: Maximum Rotary Speeds Up To 5000 RPM (no-load)Maximum Bearing Load Capacity Of 575 lbs¼ (0.25) inch Diameter ShaftIncludes a KF-25 NW-25 vacuum sealing flangeMaximum Operating Differential Pressure 37 psig (2.5 Atmospheres)Helium Leak Tested To 5x10-09 std cc/secTransmission Torque 50 1bs-in Ferrofluid Base Hydrocarbon OilA300S Ferrofluid With Vapor Pressure 1x10-10 TorrMaximum 80 Degrees C Operating Temperature

These Rigaku KF-25 flanged vacuum rotary feedthroughs, are a ferromagnetic sealed device, which uses dynamic sealing to allow free rotation of a solid shaft. These high performance vacuum rotary motion feedthroughs have the following features: Maximum Rotary Speeds Up To 5000 RPM (no-load)Maximum Bearing Load Capacity Of 575 lbs¼ (0.25) inch Diameter ShaftIncludes a KF-25 NW-25 vacuum sealing flangeMaximum Operating Differential Pressure 37 psig (2.5 Atmospheres)Helium Leak Tested To 5x10-09 std cc/secTransmission Torque 160 1bs-in Ferrofluid Base Hydrocarbon OilA300S Ferrofluid With Vapor Pressure 1x10-10 TorrMaximum 80 Degrees C Operating Temperature

These Rigaku KF-40 flanged vacuum rotary feedthroughs, are a ferromagnetic sealed device, which uses dynamic sealing to allow free rotation of a solid shaft. These high performance vacuum rotary motion feedthroughs have the following features: Maximum Rotary Speeds Up To 3900 RPM (no-load)Maximum Bearing Load Capacity Of 575 lbs1/2 (0.50) inch Diameter ShaftIncludes a KF-40 NW-40 vacuum sealing flangeMaximum Operating Differential Pressure 37 psig (2.5 Atmospheres)Helium Leak Tested To 5x10-09 std cc/secTransmission Torque 389 1bs-in Ferrofluid Base Hydrocarbon OilA300S Ferrofluid With Vapor Pressure 1x10-10 TorrMaximum 80 Degrees C Operating Temperature

These Rigaku conflat CF 2.75 inch flanged vacuum rotary feedthroughs, are a ferromagnetic sealed device, which uses dynamic sealing to allow free rotation of a solid shaft. These high performance vacuum rotary motion feedthroughs have the following features: Maximum Rotary Speeds Up To 5000 RPM (no-load)Maximum Bearing Load Capacity Of 575 lbs3/8 (0.375) inch Diameter ShaftIncludes a Conflat 2.75 Inch High Vacuum Sealing FlangeMaximum Operating Differential Pressure 37 psig (2.5 Atmospheres)Helium Leak Tested To 5x10-09 std cc/secTransmission Torque 160 1bs-in Ferrofluid Base Hydrocarbon OilA300S Ferrofluid With Vapor Pressure 1x10-10 Torr