Rotary Feedthroughs – Bellows Sealed

Rotary

Rotary Feedthroughs – Bellows Sealed

£440£448

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TECHNICAL SPECS – CLICK HERE

Rotary Feedthroughs – Bellows Sealed

Our range of high torque rotary motion feedthroughs are designed to operate at temperatures as high as 250°C and rotational torque up to 1.766Nm.
Feedthroughs are constructed from black anodized aluminium and stainless steel, with only stainless steel faces being exposed to the vacuum environment.
In-vacuum bearings are dry-film lubricated with tungsten-disulphide, while air side bearings are lubricated with high-temperature Krytox® lubricant. The rotational shaft is sealed with an AM-350 edge welded bellows.

Features:
All precision bearings.
Improved shaft coupling designed for high torque, rated to 1.766Nm.
High temperature rated to 250°C.
UHV compatible construction.
Welded bellows seal.
Manual actuator.
Continuous rotary motion.
Rotary position lock.
Optional stepper motor or air actuator.

Specifications:
Materials
Body : St.St.
Housing : Anodized aluminium
Bellows, edge welded : AM-350
Vacuum Range
CF flanged : atm. to 1×10-10mbar
KF flanged : atm. to 1×10-8mbar
Temperature Range*
CF flanged : -196 to 250°C
KF flanged (Viton® seals) : -20 to 150°C
Load
Torque : 1.766Nm max.
Axial : 2.7kg max.
Lateral : 4.5kg max.
Speed
Rotary : 1000rpm max.
Resolution
Rotary scale : 5°

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* – Assembly rating must be reduced to that of lowest rated component.


Product CodeABPriceQuantityPDF & STP
M-BRM16CF39.9105.9 £440
M-BRM40CF39.9105.9 £448
M-BRM16KF 38.6 107.2 £440
M-BRM40KF 41.1 104.6 £448
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